Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/19/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Distance(km) Time Diff (sec)
1 06/19/2024 03:45:25 81.11, 66.59 61.99 06/19/2024 03:45:52 81.10, 66.65 61.97 1.18 27
2 06/19/2024 04:36:10 -81.11,-126.22 117.99 06/19/2024 04:36:38 -81.10,-126.05 118.04 3.05 28
3 06/19/2024 05:26:55 81.11, 41.21 61.99 06/19/2024 05:27:23 81.10, 41.16 61.98 1.14 28
4 06/19/2024 06:17:39 -81.10,-151.22 118.05 06/19/2024 06:18:08 -81.11,-151.16 118.07 1.27 29
5 06/19/2024 07:08:24 81.10, 16.21 61.94 06/19/2024 07:08:53 81.11, 16.05 61.95 2.91 29
6 06/19/2024 07:59:09 -81.10,-176.60 118.05 06/19/2024 07:59:39 -81.11,-176.65 118.06 1.05 30
7 06/19/2024 08:49:55 81.11, -9.54 61.99 06/19/2024 08:50:24 81.10, -9.44 61.96 1.87 29
8 06/19/2024 09:40:39 -81.10, 158.02 118.05 06/19/2024 09:41:10 -81.10, 157.86 118.04 2.88 31
9 06/19/2024 10:31:25 81.11, -34.92 62.00 06/19/2024 10:31:55 81.10, -34.93 61.98 0.71 30
10 06/19/2024 11:22:09 -81.10, 132.64 118.05 06/19/2024 11:22:40 -81.11, 132.75 118.08 1.90 31
11 06/19/2024 12:12:54 81.10, -59.93 61.94 06/19/2024 12:13:25 81.11, -60.04 61.94 2.23 31
12 06/19/2024 13:03:39 -81.10, 107.27 118.05 06/19/2024 13:04:11 -81.11, 107.25 118.06 0.59 32
13 06/19/2024 13:54:25 81.11, -85.68 62.00 06/19/2024 13:54:56 81.11, -85.53 61.96 2.59 31
14 06/19/2024 14:45:09 -81.10, 81.89 118.05 06/19/2024 14:45:42 -81.11, 81.76 118.05 2.18 33
15 06/19/2024 15:35:55 81.11,-111.06 62.00 06/19/2024 15:36:27 81.10,-111.03 61.97 0.90 32
16 06/19/2024 16:26:39 -81.10, 56.51 118.05 06/19/2024 16:27:12 -81.11, 56.65 118.08 2.57 33
17 06/19/2024 17:17:24 81.10,-136.06 61.94 06/19/2024 17:17:57 81.11,-136.13 61.94 1.61 33
18 06/19/2024 18:08:09 -81.10, 31.13 118.05 06/19/2024 18:08:43 -81.11, 31.16 118.07 0.76 34
19 06/19/2024 18:58:54 81.10,-161.44 61.94 06/19/2024 18:59:28 81.11,-161.63 61.95 3.31 34
20 06/19/2024 19:49:39 -81.10, 5.75 118.05 06/19/2024 19:50:14 -81.11, 5.67 118.05 1.50 35
21 06/19/2024 20:40:25 81.11, 172.80 62.00 06/19/2024 20:40:59 81.10, 172.88 61.97 1.50 34
22 06/19/2024 21:31:10 -81.11, -20.00 117.99 06/19/2024 21:31:45 -81.10, -19.82 118.04 3.25 35
23 06/19/2024 22:21:55 81.11, 147.42 62.00 06/19/2024 22:22:30 81.10, 147.39 61.98 1.05 35
24 06/19/2024 23:12:39 -81.10, -45.00 118.04 06/19/2024 23:13:15 -81.11, -44.93 118.07 1.35 36
25 06/20/2024 00:03:24 81.10, 122.42 61.94 06/20/2024 00:04:00 81.11, 122.28 61.95 2.59 36
26 06/20/2024 00:54:09 -81.10, -70.38 118.04 06/20/2024 00:54:46 -81.11, -70.42 118.06 0.85 37
27 06/20/2024 01:44:55 81.11, 96.67 62.00 06/20/2024 01:45:31 81.10, 96.79 61.96 2.18 36
28 06/20/2024 02:35:39 -81.10, -95.76 118.04 06/20/2024 02:36:17 -81.10, -95.92 118.04 2.71 38
29 06/20/2024 03:26:25 81.11, 71.29 62.00 06/20/2024 03:27:02 81.10, 71.29 61.98 0.86 37
30 06/20/2024 04:17:09 -81.10,-121.14 118.04 06/20/2024 04:17:47 -81.11,-121.03 118.08 2.01 38
31 06/20/2024 05:07:54 81.10, 46.29 61.95 06/20/2024 05:08:32 81.11, 46.19 61.94 1.91 38
32 06/20/2024 05:58:38 -81.10,-146.52 118.04 06/20/2024 05:59:17 -81.11,-146.52 118.06 0.42 39
33 06/20/2024 06:49:24 81.11, 20.53 62.00 06/20/2024 06:50:02 81.11, 20.69 61.96 2.90 38
34 06/20/2024 07:40:08 -81.10,-171.89 118.04 06/20/2024 07:40:48 -81.10,-172.01 118.05 2.01 40
35 06/20/2024 08:30:54 81.11, -4.85 62.00 06/20/2024 08:31:33 81.10, -4.80 61.97 1.22 39
36 06/20/2024 09:21:38 -81.10, 162.73 118.04 06/20/2024 09:22:18 -81.11, 162.88 118.08 2.69 40
37 06/20/2024 10:12:23 81.10, -29.85 61.95 06/20/2024 10:13:03 81.11, -29.91 61.94 1.28 40
38 06/20/2024 11:03:08 -81.10, 137.35 118.04 06/20/2024 11:03:49 -81.11, 137.39 118.07 0.79 41
39 06/20/2024 11:53:53 81.10, -55.23 61.95 06/20/2024 11:54:34 81.11, -55.40 61.95 3.00 41
40 06/20/2024 12:44:38 -81.10, 111.97 118.04 06/20/2024 12:45:20 -81.11, 111.90 118.05 1.31 42
41 06/20/2024 13:35:24 81.11, -80.99 62.01 06/20/2024 13:36:05 81.10, -80.89 61.97 1.82 41
42 06/20/2024 14:26:08 -81.10, 86.59 118.04 06/20/2024 14:26:51 -81.10, 86.40 118.04 3.25 43
43 06/20/2024 15:16:53 81.10,-105.99 61.95 06/20/2024 15:17:35 81.11,-106.00 61.93 0.87 42
44 06/20/2024 16:07:38 -81.10, 61.21 118.04 06/20/2024 16:08:21 -81.11, 61.29 118.07 1.44 43
45 06/20/2024 16:58:23 81.10,-131.37 61.95 06/20/2024 16:59:06 81.11,-131.50 61.95 2.28 43
46 06/20/2024 17:49:08 -81.10, 35.84 118.04 06/20/2024 17:49:52 -81.11, 35.80 118.05 0.64 44
47 06/20/2024 18:39:54 81.11,-157.13 62.01 06/20/2024 18:40:37 81.10,-156.99 61.96 2.50 43
48 06/20/2024 19:30:38 -81.10, 10.46 118.03 06/20/2024 19:31:23 -81.10, 10.31 118.04 2.55 45
49 06/20/2024 20:21:23 81.10, 177.87 61.96 06/20/2024 20:22:07 81.11, 177.90 61.93 0.98 44
50 06/20/2024 21:12:08 -81.10, -14.92 118.03 06/20/2024 21:12:53 -81.11, -14.80 118.07 2.12 45
51 06/20/2024 22:02:53 81.10, 152.49 61.96 06/20/2024 22:03:38 81.11, 152.41 61.95 1.58 45
52 06/20/2024 22:53:38 -81.10, -40.30 118.03 06/20/2024 22:54:24 -81.11, -40.29 118.06 0.29 46
53 06/20/2024 23:44:24 81.11, 126.74 62.01 06/20/2024 23:45:09 81.11, 126.92 61.96 3.21 45
54 06/21/2024 00:35:08 -81.10, -65.68 118.03 06/21/2024 00:35:55 -81.10, -65.79 118.04 1.85 47
55 06/21/2024 01:25:53 81.10, 101.73 61.96 06/21/2024 01:26:39 81.11, 101.81 61.93 1.50 46
56 06/21/2024 02:16:38 -81.10, -91.06 118.03 06/21/2024 02:17:25 -81.11, -90.90 118.08 2.81 47
57 06/21/2024 03:07:23 81.10, 76.35 61.96 06/21/2024 03:08:10 81.11, 76.31 61.94 0.96 47
58 06/21/2024 03:58:08 -81.10,-116.44 118.03 06/21/2024 03:58:56 -81.11,-116.39 118.06 0.86 48
59 06/21/2024 04:48:53 81.10, 50.97 61.96 06/21/2024 04:49:41 81.11, 50.82 61.96 2.70 48
60 06/21/2024 05:39:38 -81.10,-141.81 118.03 06/21/2024 05:40:27 -81.11,-141.88 118.05 1.15 49
61 06/21/2024 06:30:24 81.11, 25.22 62.02 06/21/2024 06:31:12 81.10, 25.33 61.97 2.15 48
62 06/21/2024 07:21:08 -81.10,-167.19 118.03 06/21/2024 07:21:58 -81.10,-167.37 118.03 3.10 50
63 06/21/2024 08:11:53 81.10, 0.22 61.96 06/21/2024 08:12:42 81.11, 0.22 61.94 0.65 49
64 06/21/2024 09:02:38 -81.10, 167.43 118.02 06/21/2024 09:03:28 -81.11, 167.52 118.06 1.54 50
65 06/21/2024 09:53:23 81.10, -25.16 61.97 06/21/2024 09:54:13 81.11, -25.28 61.95 1.97 50
66 06/21/2024 10:44:08 -81.10, 142.05 118.02 06/21/2024 10:44:59 -81.11, 142.02 118.05 0.46 51
67 06/21/2024 11:34:54 81.11, -50.92 62.02 06/21/2024 11:35:44 81.10, -50.77 61.97 2.82 50
68 06/21/2024 12:25:38 -81.10, 116.67 118.02 06/21/2024 12:26:30 -81.10, 116.53 118.03 2.41 52
69 06/21/2024 13:16:23 81.10, -75.92 61.97 06/21/2024 13:17:14 81.11, -75.88 61.94 1.01 51
70 06/21/2024 14:07:08 -81.10, 91.29 118.02 06/21/2024 14:08:00 -81.11, 91.42 118.07 2.23 52
71 06/21/2024 14:57:53 81.10,-101.30 61.97 06/21/2024 14:58:45 81.11,-101.37 61.95 1.26 52
72 06/21/2024 15:48:38 -81.11, 65.91 118.02 06/21/2024 15:49:31 -81.11, 65.93 118.05 0.27 53
73 06/21/2024 16:39:23 81.10,-126.68 61.97 06/21/2024 16:40:16 81.10,-126.87 61.97 3.14 53
74 06/21/2024 17:30:08 -81.11, 40.53 118.02 06/21/2024 17:31:02 -81.10, 40.44 118.04 1.71 54
75 06/21/2024 18:20:53 81.10,-152.06 61.97 06/21/2024 18:21:46 81.11,-151.97 61.93 1.64 53
76 06/21/2024 19:11:38 -81.11, 15.16 118.02 06/21/2024 19:12:32 -81.11, 15.32 118.07 2.92 54
77 06/21/2024 20:02:23 81.10,-177.44 61.98 06/21/2024 20:03:17 81.11,-177.47 61.95 0.62 54
78 06/21/2024 20:53:08 -81.11, -10.22 118.01 06/21/2024 20:54:03 -81.11, -10.17 118.05 0.95 55
79 06/21/2024 21:43:53 81.10, 157.18 61.98 06/21/2024 21:44:48 81.11, 157.04 61.97 2.40 55
80 06/21/2024 22:34:38 -81.11, -35.60 118.01 06/21/2024 22:35:34 -81.10, -35.66 118.04 1.01 56
81 06/21/2024 23:25:23 81.10, 131.80 61.98 06/21/2024 23:26:18 81.11, 131.93 61.93 2.34 55
82 06/22/2024 00:16:08 -81.11, -60.98 118.01 06/22/2024 00:17:05 -81.10, -61.15 118.02 2.98 57
83 06/22/2024 01:06:53 81.10, 106.42 61.98 06/22/2024 01:07:49 81.11, 106.43 61.95 0.53 56
84 06/22/2024 01:57:38 -81.11, -86.36 118.01 06/22/2024 01:58:35 -81.11, -86.27 118.05 1.65 57
85 06/22/2024 02:48:23 81.10, 81.04 61.98 06/22/2024 02:49:20 81.11, 80.94 61.97 1.67 57
86 06/22/2024 03:39:08 -81.11,-111.74 118.01 06/22/2024 03:40:06 -81.11,-111.76 118.04 0.33 58
87 06/22/2024 04:29:53 81.10, 55.66 61.99 06/22/2024 04:30:50 81.11, 55.83 61.93 3.05 57
88 06/22/2024 05:20:38 -81.11,-137.12 118.01 06/22/2024 05:21:37 -81.10,-137.25 118.02 2.29 59
89 06/22/2024 06:11:23 81.10, 30.28 61.99 06/22/2024 06:12:21 81.11, 30.34 61.95 1.12 58
90 06/22/2024 07:02:08 -81.11,-162.50 118.00 06/22/2024 07:03:07 -81.11,-162.36 118.06 2.34 59
91 06/22/2024 07:52:53 81.10, 4.90 61.99 06/22/2024 07:53:52 81.11, 4.84 61.96 0.94 59
92 06/22/2024 08:43:38 -81.11, 172.12 118.00 06/22/2024 08:44:38 -81.11, 172.14 118.04 0.39 60
93 06/22/2024 09:34:22 81.10, -20.48 61.99 06/22/2024 09:35:22 81.10, -20.65 61.98 2.87 60
94 06/22/2024 10:25:07 -81.11, 146.74 118.00 06/22/2024 10:26:08 -81.10, 146.65 118.02 1.60 61
95 06/22/2024 11:15:52 81.10, -45.86 61.99 06/22/2024 11:16:52 81.11, -45.76 61.95 1.82 60
96 06/22/2024 12:06:37 -81.11, 121.36 118.00 06/22/2024 12:07:38 -81.11, 121.54 118.06 3.03 61
97 06/22/2024 12:57:22 81.10, -71.24 62.00 06/22/2024 12:58:23 81.11, -71.25 61.96 0.28 61
98 06/22/2024 13:48:07 -81.11, 95.98 118.00 06/22/2024 13:49:09 -81.11, 96.05 118.04 1.07 62
99 06/22/2024 14:38:52 81.10, -96.62 62.00 06/22/2024 14:39:54 81.10, -96.75 61.98 2.13 62
100 06/22/2024 15:29:37 -81.11, 70.61 117.99 06/22/2024 15:30:40 -81.10, 70.55 118.02 0.93 63
101 06/22/2024 16:20:22 81.10,-122.00 62.00 06/22/2024 16:21:24 81.11,-121.86 61.95 2.54 62
102 06/22/2024 17:11:07 -81.11, 45.23 117.99 06/22/2024 17:12:11 -81.10, 45.06 118.01 2.88 64
103 06/22/2024 18:01:52 81.10,-147.38 62.00 06/22/2024 18:02:55 81.11,-147.35 61.96 0.60 63
104 06/22/2024 18:52:37 -81.11, 19.85 117.99 06/22/2024 18:53:41 -81.11, 19.95 118.04 1.77 64
105 06/22/2024 19:43:22 81.11,-172.76 62.00 06/22/2024 19:44:26 81.11,-172.85 61.98 1.39 64
106 06/22/2024 20:34:07 -81.11, -5.53 117.99 06/22/2024 20:35:12 -81.11, -5.54 118.02 0.34 65
107 06/22/2024 21:24:52 81.11, 161.85 62.01 06/22/2024 21:25:56 81.11, 162.04 61.95 3.27 64
108 06/22/2024 22:15:37 -81.11, -30.91 117.99 06/22/2024 22:16:43 -81.10, -31.04 118.01 2.20 66
109 06/22/2024 23:06:22 81.11, 136.47 62.01 06/22/2024 23:07:27 81.11, 136.55 61.96 1.31 65
110 06/22/2024 23:57:07 -81.11, -56.29 117.98 06/22/2024 23:58:13 -81.11, -56.15 118.04 2.46 66
111 06/23/2024 00:47:52 81.11, 111.09 62.01 06/23/2024 00:48:58 81.11, 111.06 61.98 0.66 66
112 06/23/2024 01:38:37 -81.11, -81.67 117.98 06/23/2024 01:39:44 -81.11, -81.64 118.02 0.57 67
113 06/23/2024 02:29:22 81.11, 85.71 62.01 06/23/2024 02:30:29 81.10, 85.56 62.00 2.62 67
114 06/23/2024 03:20:07 -81.11,-107.05 117.98 06/23/2024 03:21:15 -81.10,-107.14 118.01 1.54 68
115 06/23/2024 04:10:52 81.11, 60.33 62.02 06/23/2024 04:11:59 81.11, 60.45 61.96 2.04 67
116 06/23/2024 05:01:37 -81.11,-132.43 117.98 06/23/2024 05:02:45 -81.11,-132.25 118.04 3.15 68
117 06/23/2024 05:52:22 81.11, 34.95 62.02 06/23/2024 05:53:30 81.11, 34.96 61.98 0.08 68
118 06/23/2024 06:43:07 -81.11,-157.81 117.97 06/23/2024 06:44:16 -81.11,-157.74 118.02 1.22 69
119 06/23/2024 07:33:52 81.11, 9.57 62.02 06/23/2024 07:35:01 81.10, 9.46 62.00 1.89 69
120 06/23/2024 08:24:37 -81.11, 176.81 117.97 06/23/2024 08:25:47 -81.10, 176.76 118.01 0.91 70
121 06/23/2024 09:15:22 81.11, -15.81 62.02 06/23/2024 09:16:31 81.11, -15.65 61.96 2.77 69
122 06/23/2024 10:06:07 -81.11, 151.43 117.97 06/23/2024 10:07:18 -81.10, 151.27 117.99 2.82 71
123 06/23/2024 10:56:52 81.11, -41.19 62.03 06/23/2024 10:58:02 81.11, -41.14 61.98 0.81 70
124 06/23/2024 11:47:37 -81.11, 126.05 117.97 06/23/2024 11:48:48 -81.11, 126.16 118.02 1.90 71
125 06/23/2024 12:38:22 81.11, -66.57 62.03 06/23/2024 12:39:33 81.10, -66.64 62.00 1.16 71
126 06/23/2024 13:29:07 -81.11, 100.67 117.96 06/23/2024 13:30:19 -81.10, 100.67 118.01 0.49 72
127 06/23/2024 14:19:52 81.11, -91.95 62.03 06/23/2024 14:21:04 81.10, -92.13 62.01 3.12 72
128 06/23/2024 15:10:37 -81.11, 75.29 117.96 06/23/2024 15:11:50 -81.10, 75.17 117.99 2.16 73
129 06/23/2024 16:01:22 81.11,-117.33 62.03 06/23/2024 16:02:34 81.11,-117.24 61.98 1.55 72
130 06/23/2024 16:52:07 -81.11, 49.91 117.96 06/23/2024 16:53:20 -81.11, 50.06 118.02 2.58 73
131 06/23/2024 17:42:52 81.11,-142.71 62.04 06/23/2024 17:44:05 81.11,-142.74 62.00 0.48 73
132 06/23/2024 18:33:37 -81.11, 24.53 117.96 06/23/2024 18:34:51 -81.11, 24.57 118.01 0.78 74
133 06/23/2024 19:24:22 81.11,-168.09 62.04 06/23/2024 19:25:36 81.10,-168.23 62.01 2.40 74
134 06/23/2024 20:15:07 -81.11, -0.85 117.95 06/23/2024 20:16:22 -81.10, -0.93 117.99 1.52 75
135 06/23/2024 21:05:52 81.11, 166.53 62.04 06/23/2024 21:07:06 81.11, 166.66 61.98 2.28 74
136 06/23/2024 21:56:37 -81.11, -26.23 117.95 06/23/2024 21:57:52 -81.11, -26.04 118.02 3.26 75
137 06/23/2024 22:47:22 81.11, 141.14 62.05 06/23/2024 22:48:37 81.11, 141.16 62.00 0.43 75

Figure of NOAA-21 and FY3D satellite orbits during SNOs since TLE Epoch: 6/19/2024
SNOs_Map_NOAA-21_FY3D_20240619.jpg

Download SNOs between NOAA-21 and FY3D since TLE EPOCH: 06/19/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and FY3D