Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/18/2020
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Distance(km) Time Diff (sec)
1 09/18/2020 21:43:29 81.25, 152.96 84.16 09/18/2020 21:43:40 81.25, 152.91 84.16 0.83 11
2 09/18/2020 22:34:13 -81.24, -39.71 95.84 09/18/2020 22:34:25 -81.25, -39.81 95.83 1.74 12
3 09/18/2020 23:24:57 81.25, 127.60 84.18 09/18/2020 23:25:09 81.25, 127.47 84.20 2.19 12
4 09/19/2020 00:15:41 -81.24, -65.06 95.81 09/19/2020 00:15:54 -81.25, -65.25 95.79 3.09 13
5 09/19/2020 01:06:26 81.24, 102.25 84.21 09/19/2020 01:06:38 81.24, 102.43 84.17 3.07 12
6 09/19/2020 01:57:10 -81.24, -90.42 95.79 09/19/2020 01:57:23 -81.24, -90.29 95.81 2.15 13
7 09/19/2020 02:47:55 81.24, 76.89 84.23 09/19/2020 02:48:08 81.24, 76.99 84.21 1.71 13
8 09/19/2020 03:38:39 -81.24,-115.77 95.76 09/19/2020 03:38:53 -81.24,-115.72 95.78 0.80 14
9 09/19/2020 04:29:24 81.24, 51.54 84.26 09/19/2020 04:29:38 81.24, 51.56 84.24 0.35 14
10 09/19/2020 05:20:08 -81.24,-141.12 95.74 09/19/2020 05:20:23 -81.24,-141.16 95.74 0.56 15
11 09/19/2020 06:10:53 81.24, 26.19 84.28 09/19/2020 06:11:08 81.24, 26.13 84.28 1.01 15
12 09/19/2020 07:01:37 -81.24,-166.48 95.72 09/19/2020 07:01:53 -81.25,-166.59 95.71 1.91 16
13 09/19/2020 07:52:22 81.24, 0.83 84.30 09/19/2020 07:52:38 81.25, 0.69 84.31 2.37 16
14 09/19/2020 08:43:06 -81.24, 168.17 95.69 09/19/2020 08:43:23 -81.25, 167.98 95.67 3.26 17
15 09/19/2020 09:33:52 81.25, -24.91 84.38 09/19/2020 09:34:08 81.25, -24.74 84.35 2.89 16
16 09/19/2020 10:24:36 -81.25, 142.43 95.61 09/19/2020 10:24:53 -81.25, 142.55 95.64 1.98 17
17 09/19/2020 11:15:21 81.25, -50.26 84.40 09/19/2020 11:15:38 81.25, -50.17 84.38 1.53 17
18 09/19/2020 12:06:05 -81.25, 117.08 95.59 09/19/2020 12:06:23 -81.25, 117.11 95.61 0.63 18
19 09/19/2020 12:56:50 81.25, -75.62 84.43 09/19/2020 12:57:08 81.25, -75.61 84.42 0.18 18
20 09/19/2020 13:47:34 -81.25, 91.72 95.57 09/19/2020 13:47:53 -81.25, 91.68 95.57 0.73 19
21 09/19/2020 14:38:19 81.25,-100.97 84.45 09/19/2020 14:38:38 81.25,-101.04 84.45 1.19 19
22 09/19/2020 15:29:03 -81.25, 66.37 95.54 09/19/2020 15:29:23 -81.25, 66.25 95.54 2.08 20
23 09/19/2020 16:19:48 81.25,-126.33 84.48 09/19/2020 16:20:08 81.25,-126.47 84.49 2.55 20
24 09/19/2020 17:10:32 -81.25, 41.02 95.52 09/19/2020 17:10:52 -81.24, 41.20 95.56 3.16 20
25 09/19/2020 18:01:17 81.25,-151.68 84.50 09/19/2020 18:01:37 81.25,-151.52 84.47 2.71 20
26 09/19/2020 18:52:01 -81.25, 15.66 95.50 09/19/2020 18:52:22 -81.25, 15.77 95.52 1.81 21
27 09/19/2020 19:42:46 81.25,-177.03 84.52 09/19/2020 19:43:07 81.25,-176.95 84.50 1.35 21
28 09/19/2020 20:33:30 -81.25, -9.69 95.47 09/19/2020 20:33:52 -81.25, -9.66 95.49 0.46 22
29 09/19/2020 21:24:15 81.25, 157.61 84.55 09/19/2020 21:24:37 81.25, 157.61 84.54 0.02 22
30 09/19/2020 22:14:59 -81.25, -35.04 95.45 09/19/2020 22:15:22 -81.25, -35.10 95.45 0.90 23
31 09/19/2020 23:05:44 81.25, 132.26 84.57 09/19/2020 23:06:07 81.25, 132.18 84.57 1.37 23
32 09/19/2020 23:56:28 -81.25, -60.40 95.42 09/19/2020 23:56:52 -81.25, -60.53 95.42 2.25 24
33 09/20/2020 00:47:13 81.25, 106.91 84.60 09/20/2020 00:47:37 81.25, 106.75 84.61 2.73 24
34 09/20/2020 01:37:57 -81.25, -85.75 95.40 09/20/2020 01:38:21 -81.24, -85.58 95.44 2.99 24
35 09/20/2020 02:28:42 81.25, 81.55 84.62 09/20/2020 02:29:06 81.24, 81.70 84.59 2.53 24
36 09/20/2020 03:19:26 -81.25,-111.10 95.38 09/20/2020 03:19:51 -81.24,-111.01 95.40 1.64 25
37 09/20/2020 04:10:11 81.25, 56.20 84.64 09/20/2020 04:10:36 81.24, 56.27 84.62 1.17 25
38 09/20/2020 05:00:56 -81.25,-136.84 95.30 09/20/2020 05:01:22 -81.25,-136.83 95.31 0.30 26
39 09/20/2020 05:51:40 81.25, 30.84 84.67 09/20/2020 05:52:06 81.25, 30.83 84.65 0.21 26
40 09/20/2020 06:42:25 -81.25,-162.20 95.27 09/20/2020 06:42:52 -81.25,-162.26 95.28 1.07 27
41 09/20/2020 07:33:09 81.25, 5.49 84.69 09/20/2020 07:33:36 81.25, 5.40 84.69 1.56 27
42 09/20/2020 08:23:54 -81.25, 172.45 95.25 09/20/2020 08:24:22 -81.25, 172.31 95.25 2.42 28
43 09/20/2020 09:14:38 81.25, -19.86 84.72 09/20/2020 09:15:06 81.25, -20.04 84.72 2.91 28
44 09/20/2020 10:05:23 -81.25, 147.10 95.23 09/20/2020 10:05:51 -81.25, 147.26 95.27 2.82 28
45 09/20/2020 10:56:08 81.25, -45.61 84.79 09/20/2020 10:56:36 81.25, -45.47 84.76 2.35 28
46 09/20/2020 11:46:52 -81.25, 121.74 95.20 09/20/2020 11:47:21 -81.25, 121.83 95.23 1.46 29
47 09/20/2020 12:37:37 81.25, -70.96 84.82 09/20/2020 12:38:06 81.25, -70.90 84.79 0.99 29
48 09/20/2020 13:28:21 -81.25, 96.39 95.18 09/20/2020 13:28:51 -81.25, 96.40 95.20 0.11 30
49 09/20/2020 14:19:06 81.25, -96.32 84.84 09/20/2020 14:19:36 81.25, -96.34 84.83 0.37 30
50 09/20/2020 15:09:50 -81.25, 71.04 95.16 09/20/2020 15:10:21 -81.25, 70.96 95.16 1.24 31
51 09/20/2020 16:00:35 81.25,-121.67 84.87 09/20/2020 16:01:06 81.25,-121.77 84.86 1.73 31
52 09/20/2020 16:51:19 -81.25, 45.68 95.13 09/20/2020 16:51:51 -81.25, 45.53 95.13 2.59 32
53 09/20/2020 17:42:04 81.25,-147.02 84.89 09/20/2020 17:42:36 81.25,-147.20 84.90 3.09 32
54 09/20/2020 18:32:48 -81.25, 20.33 95.11 09/20/2020 18:33:20 -81.25, 20.48 95.15 2.64 32
55 09/20/2020 19:23:33 81.25,-172.38 84.91 09/20/2020 19:24:05 81.25,-172.25 84.88 2.17 32
56 09/20/2020 20:14:17 -81.25, -5.02 95.08 09/20/2020 20:14:50 -81.25, -4.95 95.11 1.29 33
57 09/20/2020 21:05:02 81.25, 162.27 84.94 09/20/2020 21:05:35 81.25, 162.32 84.91 0.81 33
58 09/20/2020 21:55:46 -81.25, -30.38 95.06 09/20/2020 21:56:20 -81.25, -30.38 95.08 0.09 34
59 09/20/2020 22:46:31 81.25, 136.92 84.96 09/20/2020 22:47:05 81.25, 136.88 84.95 0.56 34
60 09/20/2020 23:37:15 -81.25, -55.73 95.04 09/20/2020 23:37:50 -81.25, -55.81 95.04 1.42 35
61 09/21/2020 00:28:00 81.25, 111.56 84.99 09/21/2020 00:28:35 81.25, 111.45 84.98 1.92 35
62 09/21/2020 01:18:44 -81.25, -81.08 95.01 09/21/2020 01:19:20 -81.25, -81.25 95.01 2.77 36
63 09/21/2020 02:09:28 81.25, 86.21 85.01 09/21/2020 02:10:04 81.25, 86.01 85.02 3.28 36
64 09/21/2020 03:00:13 -81.25,-106.83 94.93 09/21/2020 03:00:49 -81.25,-106.68 94.97 2.47 36
65 09/21/2020 03:50:58 81.25, 60.46 85.09 09/21/2020 03:51:34 81.25, 60.58 85.05 1.99 36
66 09/21/2020 04:41:42 -81.25,-132.18 94.91 09/21/2020 04:42:19 -81.25,-132.11 94.94 1.12 37
67 09/21/2020 05:32:27 81.25, 35.11 85.11 09/21/2020 05:33:04 81.25, 35.15 85.09 0.63 37
68 09/21/2020 06:23:11 -81.25,-157.53 94.89 09/21/2020 06:23:49 -81.25,-157.55 94.91 0.25 38
69 09/21/2020 07:13:56 81.25, 9.76 85.14 09/21/2020 07:14:34 81.26, 9.71 85.12 0.74 38
70 09/21/2020 08:04:40 -81.25, 177.11 94.86 09/21/2020 08:05:19 -81.26, 177.02 94.87 1.59 39
71 09/21/2020 08:55:25 81.25, -15.60 85.16 09/21/2020 08:56:04 81.26, -15.72 85.16 2.10 39
72 09/21/2020 09:46:09 -81.25, 151.76 94.84 09/21/2020 09:46:49 -81.26, 151.59 94.84 2.94 40
73 09/21/2020 10:36:54 81.25, -40.95 85.18 09/21/2020 10:37:33 81.25, -40.77 85.14 3.16 39
74 09/21/2020 11:27:38 -81.25, 126.41 94.81 09/21/2020 11:28:18 -81.25, 126.54 94.86 2.29 40
75 09/21/2020 12:18:23 81.25, -66.31 85.21 09/21/2020 12:19:03 81.25, -66.20 85.17 1.80 40
76 09/21/2020 13:09:07 -81.25, 101.05 94.79 09/21/2020 13:09:48 -81.25, 101.11 94.82 0.94 41
77 09/21/2020 13:59:52 81.25, -91.66 85.23 09/21/2020 14:00:33 81.25, -91.63 85.21 0.44 41
78 09/21/2020 14:50:36 -81.25, 75.70 94.77 09/21/2020 14:51:18 -81.25, 75.68 94.79 0.41 42
79 09/21/2020 15:41:21 81.25,-117.01 85.26 09/21/2020 15:42:03 81.25,-117.07 85.24 0.92 42
80 09/21/2020 16:32:05 -81.25, 50.35 94.74 09/21/2020 16:32:48 -81.25, 50.24 94.75 1.77 43
81 09/21/2020 17:22:50 81.25,-142.37 85.28 09/21/2020 17:23:33 81.25,-142.50 85.27 2.28 43
82 09/21/2020 18:13:34 -81.25, 24.99 94.72 09/21/2020 18:14:18 -81.25, 24.81 94.72 3.12 44
83 09/21/2020 19:04:19 81.25,-167.72 85.30 09/21/2020 19:05:02 81.25,-167.55 85.25 2.98 43
84 09/21/2020 19:55:03 -81.25, -0.36 94.70 09/21/2020 19:55:47 -81.25, -0.24 94.74 2.12 44
85 09/21/2020 20:45:48 81.25, 166.92 85.33 09/21/2020 20:46:32 81.25, 167.02 85.29 1.62 44
86 09/21/2020 21:36:32 -81.25, -25.71 94.67 09/21/2020 21:37:17 -81.25, -25.67 94.70 0.77 45
87 09/21/2020 22:27:17 81.25, 141.57 85.35 09/21/2020 22:28:02 81.25, 141.58 85.32 0.27 45
88 09/21/2020 23:18:01 -81.25, -51.07 94.65 09/21/2020 23:18:47 -81.25, -51.10 94.67 0.60 46
89 09/22/2020 00:08:46 81.25, 116.22 85.38 09/22/2020 00:09:32 81.25, 116.15 85.36 1.10 46
90 09/22/2020 00:59:30 -81.25, -76.42 94.62 09/22/2020 01:00:17 -81.25, -76.53 94.63 1.95 47
91 09/22/2020 01:50:15 81.25, 90.86 85.40 09/22/2020 01:51:02 81.25, 90.72 85.39 2.46 47
92 09/22/2020 02:41:00 -81.26,-102.16 94.55 09/22/2020 02:41:47 -81.25,-101.97 94.60 3.29 47
93 09/22/2020 03:31:45 81.26, 65.12 85.48 09/22/2020 03:32:32 81.25, 65.28 85.43 2.80 47
94 09/22/2020 04:22:29 -81.26,-127.51 94.52 09/22/2020 04:23:17 -81.25,-127.40 94.56 1.94 48
95 09/22/2020 05:13:14 81.26, 39.76 85.50 09/22/2020 05:14:02 81.26, 39.85 85.46 1.44 48
96 09/22/2020 06:03:58 -81.26,-152.87 94.50 09/22/2020 06:04:47 -81.26,-152.83 94.53 0.58 49
97 09/22/2020 06:54:43 81.26, 14.41 85.53 09/22/2020 06:55:32 81.26, 14.42 85.50 0.10 49
98 09/22/2020 07:45:27 -81.26,-178.22 94.47 09/22/2020 07:46:17 -81.26,-178.27 94.50 0.77 50
99 09/22/2020 08:36:12 81.26, -10.94 85.55 09/22/2020 08:37:02 81.26, -11.02 85.53 1.28 50
100 09/22/2020 09:26:56 -81.26, 156.43 94.45 09/22/2020 09:27:47 -81.26, 156.30 94.46 2.13 51
101 09/22/2020 10:17:41 81.26, -36.30 85.57 09/22/2020 10:18:32 81.26, -36.45 85.57 2.64 51
102 09/22/2020 11:08:25 -81.25, 131.07 94.43 09/22/2020 11:09:16 -81.25, 131.26 94.48 3.11 51
103 09/22/2020 11:59:10 81.26, -61.65 85.60 09/22/2020 12:00:01 81.25, -61.50 85.55 2.62 51
104 09/22/2020 12:49:54 -81.25, 105.72 94.40 09/22/2020 12:50:46 -81.25, 105.82 94.45 1.76 52
105 09/22/2020 13:40:39 81.26, -87.01 85.62 09/22/2020 13:41:31 81.25, -86.93 85.58 1.26 52
106 09/22/2020 14:31:23 -81.25, 80.37 94.38 09/22/2020 14:32:16 -81.25, 80.39 94.41 0.41 53
107 09/22/2020 15:22:08 81.26,-112.36 85.65 09/22/2020 15:23:01 81.25,-112.37 85.62 0.11 53
108 09/22/2020 16:12:52 -81.25, 55.01 94.35 09/22/2020 16:13:46 -81.25, 54.96 94.38 0.95 54
109 09/22/2020 17:03:37 81.25,-137.71 85.67 09/22/2020 17:04:31 81.26,-137.80 85.65 1.47 54
110 09/22/2020 17:54:21 -81.25, 29.66 94.33 09/22/2020 17:55:16 -81.26, 29.52 94.34 2.31 55
111 09/22/2020 18:45:06 81.25,-163.07 85.69 09/22/2020 18:46:01 81.26,-163.23 85.69 2.83 55
112 09/22/2020 19:35:51 -81.26, 3.92 94.25 09/22/2020 19:36:46 -81.26, 4.09 94.31 2.93 55
113 09/22/2020 20:26:35 81.25, 171.58 85.72 09/22/2020 20:27:30 81.25, 171.72 85.67 2.44 55
114 09/22/2020 21:17:20 -81.26, -21.44 94.23 09/22/2020 21:18:16 -81.26, -21.34 94.27 1.58 56
115 09/22/2020 22:08:04 81.25, 146.22 85.74 09/22/2020 22:09:00 81.25, 146.29 85.70 1.08 56
116 09/22/2020 22:58:49 -81.26, -46.79 94.20 09/22/2020 22:59:46 -81.26, -46.78 94.24 0.24 57
117 09/22/2020 23:49:33 81.25, 120.87 85.77 09/22/2020 23:50:30 81.25, 120.85 85.74 0.31 57
118 09/23/2020 00:40:18 -81.26, -72.14 94.18 09/23/2020 00:41:16 -81.26, -72.21 94.20 1.14 58
119 09/23/2020 01:31:02 81.25, 95.52 85.79 09/23/2020 01:32:00 81.25, 95.42 85.77 1.65 58
120 09/23/2020 02:21:47 -81.26, -97.50 94.16 09/23/2020 02:22:46 -81.26, -97.64 94.17 2.49 59
121 09/23/2020 03:12:31 81.25, 70.16 85.81 09/23/2020 03:13:30 81.26, 69.98 85.81 3.01 59
122 09/23/2020 04:03:16 -81.26,-122.85 94.13 09/23/2020 04:04:15 -81.26,-122.69 94.19 2.75 59
123 09/23/2020 04:54:01 81.26, 44.42 85.89 09/23/2020 04:55:00 81.26, 44.55 85.84 2.25 59
124 09/23/2020 05:44:44 -81.26,-148.20 94.11 09/23/2020 05:45:44 -81.26,-148.12 94.15 1.39 60
125 09/23/2020 06:35:29 81.26, 19.06 85.92 09/23/2020 06:36:29 81.26, 19.12 85.88 0.89 60
126 09/23/2020 07:26:13 -81.26,-173.56 94.09 09/23/2020 07:27:14 -81.26,-173.55 94.12 0.04 61
127 09/23/2020 08:16:58 81.26, -6.29 85.94 09/23/2020 08:17:59 81.26, -6.32 85.91 0.47 61
128 09/23/2020 09:07:42 -81.26, 161.09 94.06 09/23/2020 09:08:44 -81.26, 161.01 94.08 1.32 62
129 09/23/2020 09:58:27 81.26, -31.65 85.96 09/23/2020 09:59:29 81.26, -31.75 85.95 1.83 62
130 09/23/2020 10:49:11 -81.26, 135.74 94.04 09/23/2020 10:50:14 -81.26, 135.58 94.05 2.67 63
131 09/23/2020 11:39:56 81.26, -57.00 85.99 09/23/2020 11:40:59 81.26, -57.19 85.98 3.19 63
132 09/23/2020 12:30:40 -81.26, 110.38 94.01 09/23/2020 12:31:43 -81.25, 110.53 94.07 2.57 63
133 09/23/2020 13:21:25 81.26, -82.35 86.01 09/23/2020 13:22:28 81.25, -82.23 85.96 2.07 63
134 09/23/2020 14:12:09 -81.26, 85.03 93.99 09/23/2020 14:13:13 -81.25, 85.10 94.03 1.21 64
135 09/23/2020 15:02:54 81.26,-107.71 86.04 09/23/2020 15:03:58 81.26,-107.67 86.00 0.71 64
136 09/23/2020 15:53:38 -81.26, 59.68 93.97 09/23/2020 15:54:43 -81.26, 59.67 94.00 0.17 65
137 09/23/2020 16:44:23 81.26,-133.06 86.06 09/23/2020 16:45:28 81.26,-133.10 86.03 0.66 65
138 09/23/2020 17:35:07 -81.26, 34.32 93.94 09/23/2020 17:36:13 -81.26, 34.23 93.97 1.50 66
139 09/23/2020 18:25:52 81.26,-158.42 86.08 09/23/2020 18:26:58 81.26,-158.53 86.06 2.02 66
140 09/23/2020 19:16:36 -81.26, 8.97 93.92 09/23/2020 19:17:43 -81.26, 8.80 93.93 2.86 67
141 09/23/2020 20:07:22 81.26, 175.84 86.16 09/23/2020 20:08:28 81.26, 176.03 86.10 3.25 66
142 09/23/2020 20:58:06 -81.26, -16.77 93.84 09/23/2020 20:59:13 -81.26, -16.63 93.90 2.38 67
143 09/23/2020 21:48:51 81.26, 150.49 86.19 09/23/2020 21:49:58 81.26, 150.60 86.13 1.89 67
144 09/23/2020 22:39:35 -81.26, -42.13 93.82 09/23/2020 22:40:43 -81.26, -42.06 93.86 1.03 68
145 09/23/2020 23:30:20 81.26, 125.13 86.21 09/23/2020 23:31:28 81.26, 125.16 86.17 0.53 68
146 09/24/2020 00:21:04 -81.26, -67.48 93.79 09/24/2020 00:22:13 -81.26, -67.50 93.83 0.34 69
147 09/24/2020 01:11:49 81.26, 99.78 86.23 09/24/2020 01:12:58 81.26, 99.73 86.20 0.84 69
148 09/24/2020 02:02:33 -81.26, -92.83 93.77 09/24/2020 02:03:43 -81.26, -92.93 93.79 1.69 70
149 09/24/2020 02:53:18 81.26, 74.42 86.26 09/24/2020 02:54:28 81.26, 74.29 86.24 2.20 70
150 09/24/2020 03:44:02 -81.26,-118.19 93.74 09/24/2020 03:45:13 -81.26,-118.36 93.76 3.04 71
151 09/24/2020 04:34:47 81.26, 49.07 86.28 09/24/2020 04:35:57 81.26, 49.25 86.22 3.06 70
152 09/24/2020 05:25:31 -81.26,-143.54 93.72 09/24/2020 05:26:42 -81.26,-143.41 93.78 2.19 71
153 09/24/2020 06:16:16 81.26, 23.72 86.31 09/24/2020 06:17:27 81.26, 23.82 86.25 1.70 71
154 09/24/2020 07:07:00 -81.26,-168.89 93.70 09/24/2020 07:08:12 -81.26,-168.84 93.74 0.84 72
155 09/24/2020 07:57:45 81.26, -1.64 86.33 09/24/2020 07:58:57 81.26, -1.62 86.29 0.34 72
156 09/24/2020 08:48:29 -81.26, 165.75 93.67 09/24/2020 08:49:42 -81.26, 165.72 93.71 0.52 73
157 09/24/2020 09:39:14 81.26, -26.99 86.36 09/24/2020 09:40:27 81.26, -27.05 86.32 1.02 73
158 09/24/2020 10:29:58 -81.26, 140.40 93.65 09/24/2020 10:31:12 -81.26, 140.29 93.67 1.87 74
159 09/24/2020 11:20:43 81.26, -52.35 86.38 09/24/2020 11:21:57 81.26, -52.49 86.36 2.38 74
160 09/24/2020 12:11:27 -81.26, 115.05 93.62 09/24/2020 12:12:42 -81.26, 114.86 93.64 3.23 75
161 09/24/2020 13:02:12 81.26, -77.70 86.40 09/24/2020 13:03:26 81.26, -77.53 86.34 2.88 74
162 09/24/2020 13:52:56 -81.26, 89.69 93.60 09/24/2020 13:54:11 -81.26, 89.81 93.66 2.01 75

Figure of FY3D and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/18/2020
SNOs_Map_FY3D_NOAA-20_20200919.jpg

Download SNOs between FY3D and NOAA-20 since TLE EPOCH: 09/18/2020 in txt file.

Historical Predications of SNOs between FY3D and NOAA-20