Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/24/2025
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 06/25/2025 07:48:45 -73.43,-127.13 129.71 06/25/2025 07:49:51 -73.37,-124.01 129.94 99.36 66
2 06/25/2025 08:39:27 73.22, 40.64 50.07 06/25/2025 08:40:35 73.16, 42.86 49.87 71.51 68
3 06/25/2025 09:30:09 -73.13,-151.83 130.04 06/25/2025 09:31:18 -73.10,-149.95 130.19 60.90 69
4 06/25/2025 10:20:51 72.92, 15.93 49.73 06/25/2025 10:22:03 72.84, 16.83 49.59 30.47 72
5 06/25/2025 11:11:33 -72.82,-176.56 130.38 06/25/2025 11:12:46 -72.78,-175.98 130.47 19.72 73
6 06/25/2025 12:02:16 72.66, -8.91 49.45 06/25/2025 12:03:28 72.67, -8.87 49.44 1.37 72
7 06/25/2025 12:53:00 -72.67, 158.39 130.54 06/25/2025 12:54:10 -72.66, 158.43 130.57 2.02 70
8 06/25/2025 13:43:46 72.66, -34.28 49.45 06/25/2025 13:44:50 72.64, -34.26 49.42 1.38 64
9 06/25/2025 14:34:29 -72.61, 133.12 130.60 06/25/2025 14:35:32 -72.63, 133.05 130.59 3.33 63
10 06/25/2025 15:25:16 72.65, -59.65 49.45 06/25/2025 15:26:12 72.62, -59.64 49.40 3.21 56
11 06/25/2025 16:15:59 -72.61, 107.76 130.60 06/25/2025 16:16:54 -72.61, 107.67 130.61 2.97 55
12 06/25/2025 17:06:46 72.65, -85.01 49.45 06/25/2025 17:07:33 72.65, -84.92 49.43 3.22 47
13 06/25/2025 17:57:29 -72.61, 82.39 130.60 06/25/2025 17:58:16 -72.59, 82.28 130.62 3.83 47
14 06/25/2025 18:48:16 72.65,-110.38 49.45 06/25/2025 18:48:55 72.63,-110.30 49.42 3.12 39
15 06/25/2025 19:38:59 -72.61, 57.02 130.60 06/25/2025 19:39:37 -72.62, 57.01 130.59 1.97 38
16 06/25/2025 20:29:45 72.59,-135.65 49.39 06/25/2025 20:30:17 72.61,-135.68 49.40 2.44 32
17 06/25/2025 21:20:29 -72.60, 31.65 130.60 06/25/2025 21:20:59 -72.60, 31.62 130.61 0.85 30
18 06/25/2025 22:11:15 72.59,-161.02 49.39 06/25/2025 22:11:39 72.59,-161.07 49.39 1.65 24
19 06/25/2025 23:01:59 -72.60, 6.28 130.60 06/25/2025 23:02:21 -72.58, 6.24 130.63 2.39 22
20 06/25/2025 23:52:45 72.59, 173.62 49.39 06/25/2025 23:53:01 72.57, 173.55 49.37 2.80 16
21 06/26/2025 00:43:29 -72.60, -19.09 130.61 06/26/2025 00:43:42 -72.61, -19.04 130.60 2.38 13
22 06/26/2025 01:34:15 72.58, 148.25 49.39 06/26/2025 01:34:22 72.60, 148.27 49.40 2.02 7
23 06/26/2025 02:24:59 -72.59, -44.46 130.61 06/26/2025 02:25:04 -72.59, -44.42 130.61 1.30 5
24 06/26/2025 03:15:45 72.58, 122.88 49.39 06/26/2025 03:15:44 72.58, 122.89 49.38 0.48 1
25 06/26/2025 04:06:29 -72.59, -69.83 130.61 06/26/2025 04:06:26 -72.57, -69.80 130.63 2.42 3
26 06/26/2025 04:57:15 72.58, 97.51 49.38 06/26/2025 04:57:06 72.56, 97.51 49.37 2.19 9
27 06/26/2025 05:47:58 -72.54, -95.09 130.66 06/26/2025 05:47:48 -72.55, -95.18 130.64 3.34 10
28 06/26/2025 06:38:45 72.57, 72.14 49.38 06/26/2025 06:38:27 72.59, 72.23 49.40 3.33 18
29 06/26/2025 07:29:29 -72.58,-120.56 130.61 06/26/2025 07:29:09 -72.58,-120.46 130.61 3.44 20
30 06/26/2025 08:20:15 72.57, 46.77 49.38 06/26/2025 08:19:49 72.57, 46.85 49.38 2.59 26
31 06/26/2025 09:10:57 -72.53,-145.83 130.66 06/26/2025 09:10:30 -72.56,-145.84 130.63 3.13 27
32 06/26/2025 10:01:44 72.57, 21.40 49.38 06/26/2025 10:01:10 72.55, 21.47 49.36 3.27 34
33 06/26/2025 10:52:27 -72.53,-171.20 130.66 06/26/2025 10:51:52 -72.54,-171.22 130.65 1.44 35
34 06/26/2025 11:43:13 72.51, -3.86 49.33 06/26/2025 11:42:32 72.52, -3.92 49.35 2.13 41
35 06/26/2025 12:33:57 -72.52, 163.43 130.67 06/26/2025 12:33:14 -72.52, 163.39 130.66 1.59 43
36 06/26/2025 13:24:43 72.51, -29.23 49.33 06/26/2025 13:23:54 72.50, -29.30 49.33 2.41 49
37 06/26/2025 14:15:27 -72.52, 138.06 130.67 06/26/2025 14:14:35 -72.55, 138.11 130.63 3.27 52
38 06/26/2025 15:06:13 72.51, -54.60 49.33 06/26/2025 15:05:15 72.53, -54.58 49.36 2.90 58
39 06/26/2025 15:56:57 -72.52, 112.70 130.67 06/26/2025 15:55:57 -72.53, 112.73 130.65 1.49 60
40 06/26/2025 16:47:43 72.50, -79.97 49.32 06/26/2025 16:46:37 72.51, -79.96 49.35 0.85 66
41 06/26/2025 17:38:27 -72.52, 87.33 130.67 06/26/2025 17:37:19 -72.50, 87.35 130.66 1.40 68
42 06/26/2025 18:29:13 72.50,-105.34 49.32 06/26/2025 18:27:59 72.49,-105.34 49.33 1.22 74
43 06/26/2025 19:19:56 -72.46, 62.06 130.72 06/26/2025 19:18:41 -72.48, 61.97 130.68 3.95 75
44 06/26/2025 20:10:38 72.24,-130.20 49.04 06/26/2025 20:09:26 72.21,-131.23 49.09 35.07 72
45 06/26/2025 21:01:20 -72.15, 37.29 131.06 06/26/2025 21:00:09 -72.16, 35.99 130.96 44.49 71
46 06/26/2025 21:52:02 71.93,-154.98 48.71 06/26/2025 21:50:53 71.94,-157.10 48.85 73.13 69
47 06/26/2025 22:42:44 -71.84, 12.51 131.39 06/26/2025 22:41:37 -71.83, 10.03 131.24 85.97 67

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/24/2025
SNOs_Map_NOAA-20_METOP-C_20250624.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 06/24/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-C