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: 7/22/2022
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 08/02/2022 00:27:50 -81.22, -67.08 111.81 08/02/2022 00:29:06 -81.23, -67.19 111.84 1.80 76
2 08/02/2022 01:18:35 81.22, 100.57 68.15 08/02/2022 01:19:50 81.22, 100.39 68.14 3.11 75
3 08/02/2022 02:09:21 -81.22, -92.34 111.81 08/02/2022 02:10:35 -81.22, -92.24 111.87 1.72 74
4 08/02/2022 03:00:06 81.22, 74.92 68.21 08/02/2022 03:01:19 81.22, 74.95 68.16 0.44 73
5 08/02/2022 03:50:51 -81.22,-117.60 111.81 08/02/2022 03:52:04 -81.22,-117.68 111.84 1.40 73
6 08/02/2022 04:41:37 81.22, 49.67 68.21 08/02/2022 04:42:49 81.22, 49.51 68.19 2.64 72
7 08/02/2022 05:32:23 -81.22,-143.24 111.76 08/02/2022 05:33:34 -81.22,-143.11 111.81 2.12 71
8 08/02/2022 06:23:09 81.22, 24.02 68.26 08/02/2022 06:24:19 81.22, 24.07 68.22 0.92 70
9 08/02/2022 07:13:54 -81.22,-168.49 111.76 08/02/2022 07:15:04 -81.22,-168.55 111.79 0.96 70
10 08/02/2022 08:04:40 81.22, -1.24 68.27 08/02/2022 08:05:49 81.23, -1.36 68.24 2.20 69
11 08/02/2022 08:55:26 -81.22, 165.86 111.70 08/02/2022 08:56:34 -81.22, 166.01 111.76 2.56 68
12 08/02/2022 09:46:11 81.22, -26.49 68.27 08/02/2022 09:47:18 81.22, -26.42 68.22 1.36 67
13 08/02/2022 10:36:57 -81.22, 140.61 111.70 08/02/2022 10:38:04 -81.23, 140.58 111.73 0.62 67
14 08/02/2022 11:27:42 81.22, -51.75 68.27 08/02/2022 11:28:48 81.22, -51.85 68.24 1.77 66
15 08/02/2022 12:18:28 -81.22, 115.35 111.70 08/02/2022 12:19:33 -81.22, 115.52 111.76 2.96 65
16 08/02/2022 13:09:14 81.22, -77.39 68.32 08/02/2022 13:10:18 81.22, -77.29 68.27 1.78 64
17 08/02/2022 13:59:59 -81.22, 90.09 111.70 08/02/2022 14:01:03 -81.22, 90.09 111.74 0.23 64
18 08/02/2022 14:50:45 81.22,-102.65 68.32 08/02/2022 14:51:48 81.22,-102.73 68.30 1.30 63
19 08/02/2022 15:41:30 -81.22, 64.84 111.70 08/02/2022 15:42:33 -81.22, 64.65 111.71 3.22 63
20 08/02/2022 16:32:17 81.22,-128.30 68.38 08/02/2022 16:33:18 81.22,-128.16 68.32 2.26 61
21 08/02/2022 17:23:02 -81.22, 39.19 111.64 08/02/2022 17:24:03 -81.22, 39.21 111.68 0.30 61
22 08/02/2022 18:13:48 81.22,-153.55 68.38 08/02/2022 18:14:48 81.23,-153.60 68.35 0.89 60
23 08/02/2022 19:04:33 -81.22, 13.94 111.64 08/02/2022 19:05:33 -81.22, 13.78 111.65 2.79 60
24 08/02/2022 19:55:19 81.22,-178.81 68.38 08/02/2022 19:56:17 81.22,-178.65 68.32 2.69 58
25 08/02/2022 20:46:05 -81.22, -11.70 111.59 08/02/2022 20:47:03 -81.23, -11.66 111.63 0.79 58
26 08/02/2022 21:36:50 81.22, 155.93 68.38 08/02/2022 21:37:47 81.22, 155.91 68.35 0.45 57
27 08/02/2022 22:27:36 -81.22, -36.96 111.59 08/02/2022 22:28:33 -81.23, -37.10 111.60 2.40 57
28 08/02/2022 23:18:22 81.22, 130.29 68.43 08/02/2022 23:19:17 81.22, 130.47 68.38 3.13 55
29 08/03/2022 00:09:07 -81.22, -62.22 111.59 08/03/2022 00:10:02 -81.22, -62.15 111.63 1.13 55
30 08/03/2022 00:59:53 81.22, 105.03 68.43 08/03/2022 01:00:47 81.22, 105.03 68.40 0.09 54
31 08/03/2022 01:50:38 -81.22, -87.47 111.59 08/03/2022 01:51:32 -81.22, -87.59 111.60 1.96 54
32 08/03/2022 02:41:24 81.22, 79.77 68.43 08/03/2022 02:42:17 81.22, 79.60 68.43 3.03 53
33 08/03/2022 03:32:10 -81.22,-113.12 111.53 08/03/2022 03:33:02 -81.22,-113.03 111.58 1.55 52
34 08/03/2022 04:22:56 81.22, 54.13 68.49 08/03/2022 04:23:47 81.23, 54.16 68.46 0.62 51
35 08/03/2022 05:13:41 -81.22,-138.37 111.53 08/03/2022 05:14:32 -81.22,-138.46 111.55 1.54 51
36 08/03/2022 06:04:27 81.22, 28.87 68.49 08/03/2022 06:05:17 81.23, 28.72 68.48 2.60 50
37 08/03/2022 06:55:12 -81.22,-163.63 111.53 08/03/2022 06:56:01 -81.22,-163.52 111.58 1.99 49
38 08/03/2022 07:45:58 81.22, 3.61 68.49 08/03/2022 07:46:46 81.22, 3.67 68.46 0.96 48
39 08/03/2022 08:36:43 -81.22, 171.12 111.53 08/03/2022 08:37:31 -81.22, 171.05 111.55 1.18 48
40 08/03/2022 09:27:29 81.22, -21.64 68.49 08/03/2022 09:28:16 81.22, -21.77 68.48 2.13 47
41 08/03/2022 10:18:15 -81.22, 145.47 111.48 08/03/2022 10:19:01 -81.22, 145.61 111.52 2.38 46
42 08/03/2022 11:09:01 81.22, -47.29 68.55 08/03/2022 11:09:46 81.22, -47.21 68.51 1.41 45
43 08/03/2022 11:59:46 -81.22, 120.22 111.48 08/03/2022 12:00:31 -81.22, 120.17 111.50 0.71 45
44 08/03/2022 12:50:32 81.22, -72.55 68.55 08/03/2022 12:51:16 81.22, -72.64 68.54 1.68 44
45 08/03/2022 13:41:18 -81.22, 94.57 111.42 08/03/2022 13:42:01 -81.22, 94.74 111.47 2.80 43
46 08/03/2022 14:32:03 81.22, -97.80 68.55 08/03/2022 14:32:45 81.22, -97.70 68.51 1.88 42
47 08/03/2022 15:22:49 -81.22, 69.32 111.42 08/03/2022 15:23:31 -81.22, 69.30 111.44 0.34 42
48 08/03/2022 16:13:34 81.22,-123.06 68.55 08/03/2022 16:14:15 81.22,-123.13 68.54 1.28 41
49 08/03/2022 17:04:20 -81.22, 44.06 111.42 08/03/2022 17:05:00 -81.22, 44.25 111.47 3.22 40
50 08/03/2022 17:55:06 81.22,-148.71 68.61 08/03/2022 17:55:45 81.22,-148.57 68.56 2.31 39
51 08/03/2022 18:45:51 -81.22, 18.80 111.42 08/03/2022 18:46:30 -81.22, 18.81 111.44 0.32 39
52 08/03/2022 19:36:37 81.22,-173.96 68.61 08/03/2022 19:37:15 81.22,-174.01 68.59 0.78 38
53 08/03/2022 20:27:22 -81.22, -6.45 111.42 08/03/2022 20:28:00 -81.22, -6.63 111.41 2.97 38
54 08/03/2022 21:18:09 81.22, 160.39 68.66 08/03/2022 21:18:45 81.22, 160.55 68.62 2.77 36
55 08/03/2022 22:08:54 -81.22, -32.10 111.36 08/03/2022 22:09:30 -81.22, -32.06 111.39 0.55 36
56 08/03/2022 22:59:40 81.22, 135.13 68.66 08/03/2022 23:00:15 81.22, 135.12 68.65 0.38 35
57 08/03/2022 23:50:25 -81.22, -57.35 111.36 08/03/2022 23:51:00 -81.22, -57.50 111.36 2.53 35
58 08/04/2022 00:41:11 81.22, 109.88 68.66 08/04/2022 00:41:44 81.22, 110.06 68.62 3.22 33
59 08/04/2022 01:31:57 -81.22, -83.00 111.31 08/04/2022 01:32:30 -81.22, -82.94 111.33 1.01 33
60 08/04/2022 02:22:42 81.22, 84.62 68.67 08/04/2022 02:23:14 81.22, 84.63 68.64 0.30 32
61 08/04/2022 03:13:28 -81.22,-108.25 111.31 08/04/2022 03:14:00 -81.23,-108.38 111.30 2.12 32
62 08/04/2022 04:04:13 81.22, 59.36 68.67 08/04/2022 04:04:44 81.22, 59.19 68.67 2.96 31
63 08/04/2022 04:54:59 -81.22,-133.51 111.30 08/04/2022 04:55:29 -81.22,-133.43 111.33 1.41 30
64 08/04/2022 05:45:45 81.22, 33.72 68.72 08/04/2022 05:46:14 81.22, 33.75 68.70 0.59 29
65 08/04/2022 06:36:29 -81.22,-158.77 111.30 08/04/2022 06:36:58 -81.22,-158.87 111.31 1.71 29
66 08/04/2022 07:27:15 81.22, 8.46 68.72 08/04/2022 07:27:43 81.22, 8.31 68.73 2.49 28
67 08/04/2022 08:18:01 -81.22, 175.59 111.25 08/04/2022 08:18:28 -81.22, 175.70 111.28 1.81 27
68 08/04/2022 09:08:47 81.22, -17.19 68.78 08/04/2022 09:09:13 81.22, -17.12 68.76 1.08 26
69 08/04/2022 09:59:32 -81.22, 150.33 111.25 08/04/2022 09:59:58 -81.22, 150.26 111.25 1.27 26
70 08/04/2022 10:50:18 81.22, -42.44 68.78 08/04/2022 10:50:43 81.23, -42.56 68.78 2.05 25
71 08/04/2022 11:41:04 -81.22, 124.69 111.19 08/04/2022 11:41:28 -81.22, 124.82 111.22 2.25 24
72 08/04/2022 12:31:49 81.22, -67.70 68.78 08/04/2022 12:32:12 81.22, -67.61 68.75 1.51 23
73 08/04/2022 13:22:35 -81.22, 99.43 111.19 08/04/2022 13:22:58 -81.23, 99.38 111.20 0.90 23
74 08/04/2022 14:13:20 81.22, -92.96 68.78 08/04/2022 14:13:42 81.22, -93.05 68.78 1.60 22
75 08/04/2022 15:04:06 -81.22, 74.18 111.19 08/04/2022 15:04:27 -81.22, 74.33 111.22 2.65 21
76 08/04/2022 15:54:52 81.22,-118.60 68.84 08/04/2022 15:55:12 81.22,-118.49 68.81 1.95 20
77 08/04/2022 16:45:37 -81.22, 48.92 111.19 08/04/2022 16:45:57 -81.22, 48.89 111.20 0.46 20
78 08/04/2022 17:36:23 81.22,-143.86 68.84 08/04/2022 17:36:42 81.22,-143.93 68.84 1.13 19
79 08/04/2022 18:27:09 -81.22, 23.28 111.13 08/04/2022 18:27:27 -81.22, 23.46 111.17 3.07 18
80 08/04/2022 19:17:54 81.22,-169.12 68.84 08/04/2022 19:18:11 81.21,-168.98 68.81 2.43 17
81 08/04/2022 20:08:40 -81.22, -1.98 111.13 08/04/2022 20:08:57 -81.22, -1.98 111.14 0.11 17
82 08/04/2022 20:59:26 81.22, 165.23 68.90 08/04/2022 20:59:42 81.23, 165.20 68.89 0.75 16
83 08/04/2022 21:50:11 -81.22, -27.24 111.13 08/04/2022 21:50:27 -81.22, -27.42 111.11 3.09 16
84 08/04/2022 22:40:57 81.22, 139.98 68.90 08/04/2022 22:41:11 81.22, 140.14 68.86 2.86 14
85 08/04/2022 23:31:42 -81.22, -52.49 111.13 08/04/2022 23:31:56 -81.22, -52.47 111.14 0.55 14
86 08/05/2022 00:22:28 81.22, 114.72 68.90 08/05/2022 00:22:41 81.22, 114.71 68.89 0.25 13
87 08/05/2022 01:13:14 -81.22, -78.14 111.07 08/05/2022 01:13:27 -81.23, -78.29 111.06 2.69 13
88 08/05/2022 02:03:59 81.22, 89.46 68.90 08/05/2022 02:04:11 81.22, 89.27 68.92 3.30 12

Figure of FY3D and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/22/2022
SNOs_Map_FY3D_NOAA-20_20220722.jpg

Download SNOs between FY3D and NOAA-20 since TLE EPOCH: 07/22/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-20