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: 6/22/2025
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 08:39:27 73.23, 40.61 50.08 06/25/2025 08:40:35 73.15, 42.83 49.86 71.85 68
2 06/25/2025 09:30:09 -73.14,-151.86 130.03 06/25/2025 09:31:18 -73.09,-149.98 130.19 61.09 69
3 06/25/2025 10:20:51 72.93, 15.90 49.74 06/25/2025 10:22:02 72.88, 16.90 49.62 33.24 71
4 06/25/2025 11:11:33 -72.83,-176.58 130.36 06/25/2025 11:12:46 -72.77,-176.00 130.48 20.51 73
5 06/25/2025 12:02:16 72.67, -8.94 49.46 06/25/2025 12:03:28 72.65, -8.90 49.43 2.47 72
6 06/25/2025 12:52:59 -72.63, 158.47 130.59 06/25/2025 12:54:10 -72.64, 158.41 130.58 2.67 71
7 06/25/2025 13:43:45 72.62, -34.20 49.41 06/25/2025 13:44:50 72.63, -34.28 49.41 3.15 65
8 06/25/2025 14:34:29 -72.63, 133.10 130.59 06/25/2025 14:35:32 -72.62, 133.03 130.60 2.51 63
9 06/25/2025 15:25:15 72.62, -59.57 49.41 06/25/2025 15:26:12 72.61, -59.67 49.39 3.30 57
10 06/25/2025 16:15:59 -72.62, 107.73 130.59 06/25/2025 16:16:53 -72.65, 107.75 130.57 3.46 54
11 06/25/2025 17:06:45 72.61, -84.94 49.40 06/25/2025 17:07:33 72.64, -84.95 49.42 3.16 48
12 06/25/2025 17:57:29 -72.62, 82.36 130.59 06/25/2025 17:58:15 -72.63, 82.37 130.59 1.46 46
13 06/25/2025 18:48:15 72.61,-110.31 49.40 06/25/2025 18:48:55 72.62,-110.33 49.41 1.36 40
14 06/25/2025 19:38:59 -72.62, 57.00 130.59 06/25/2025 19:39:37 -72.61, 56.98 130.60 0.63 38
15 06/25/2025 20:29:45 72.61,-135.68 49.40 06/25/2025 20:30:17 72.60,-135.71 49.39 1.44 32
16 06/25/2025 21:20:29 -72.61, 31.63 130.59 06/25/2025 21:20:59 -72.59, 31.60 130.62 2.60 30
17 06/25/2025 22:11:15 72.60,-161.04 49.40 06/25/2025 22:11:39 72.58,-161.09 49.37 3.27 24
18 06/25/2025 23:01:59 -72.61, 6.26 130.59 06/25/2025 23:02:20 -72.62, 6.32 130.59 2.48 21
19 06/25/2025 23:52:45 72.60, 173.59 49.40 06/25/2025 23:53:00 72.61, 173.63 49.40 1.60 15
20 06/26/2025 00:43:29 -72.61, -19.11 130.59 06/26/2025 00:43:42 -72.60, -19.06 130.61 1.89 13
21 06/26/2025 01:34:15 72.60, 148.22 49.40 06/26/2025 01:34:22 72.59, 148.25 49.39 1.47 7
22 06/26/2025 02:24:59 -72.60, -44.48 130.59 06/26/2025 02:25:04 -72.58, -44.44 130.62 3.01 5
23 06/26/2025 03:15:45 72.59, 122.85 49.40 06/26/2025 03:15:44 72.57, 122.86 49.37 3.18 1
24 06/26/2025 04:06:28 -72.55, -69.75 130.65 06/26/2025 04:06:26 -72.56, -69.82 130.64 2.75 2
25 06/26/2025 04:57:14 72.54, 97.58 49.34 06/26/2025 04:57:06 72.54, 97.48 49.36 3.48 8
26 06/26/2025 05:47:58 -72.55, -95.11 130.65 06/26/2025 05:47:48 -72.54, -95.20 130.65 3.18 10
27 06/26/2025 06:38:45 72.59, 72.11 49.40 06/26/2025 06:38:27 72.57, 72.20 49.38 3.34 18
28 06/26/2025 07:29:28 -72.54,-120.48 130.65 06/26/2025 07:29:09 -72.57,-120.48 130.62 2.65 19
29 06/26/2025 08:20:14 72.53, 46.85 49.34 06/26/2025 08:19:49 72.55, 46.82 49.37 2.37 25
30 06/26/2025 09:10:58 -72.54,-145.85 130.65 06/26/2025 09:10:31 -72.55,-145.87 130.64 0.82 27
31 06/26/2025 10:01:44 72.53, 21.48 49.34 06/26/2025 10:01:11 72.53, 21.44 49.35 1.36 33
32 06/26/2025 10:52:28 -72.54,-171.22 130.65 06/26/2025 10:51:53 -72.53,-171.25 130.65 1.56 35
33 06/26/2025 11:43:14 72.53, -3.89 49.34 06/26/2025 11:42:33 72.51, -3.94 49.34 2.55 41
34 06/26/2025 12:33:58 -72.54, 163.41 130.65 06/26/2025 12:33:14 -72.56, 163.47 130.63 3.18 44
35 06/26/2025 13:24:44 72.52, -29.26 49.34 06/26/2025 13:23:54 72.54, -29.22 49.37 2.22 50
36 06/26/2025 14:15:28 -72.53, 138.04 130.65 06/26/2025 14:14:36 -72.54, 138.09 130.64 1.73 52
37 06/26/2025 15:06:14 72.52, -54.63 49.34 06/26/2025 15:05:16 72.52, -54.61 49.35 0.77 58
38 06/26/2025 15:56:58 -72.53, 112.67 130.65 06/26/2025 15:55:58 -72.52, 112.71 130.66 2.00 60
39 06/26/2025 16:47:44 72.52, -80.00 49.34 06/26/2025 16:46:38 72.50, -79.99 49.34 2.17 66
40 06/26/2025 17:38:27 -72.48, 87.41 130.71 06/26/2025 17:37:20 -72.49, 87.33 130.67 3.34 67
41 06/26/2025 18:29:14 72.52,-105.37 49.34 06/26/2025 18:27:59 72.53,-105.27 49.36 3.64 75
42 06/26/2025 19:19:57 -72.47, 62.04 130.71 06/26/2025 19:18:42 -72.47, 61.95 130.69 3.02 75
43 06/26/2025 20:10:38 72.21,-130.13 49.00 06/26/2025 20:09:27 72.20,-131.26 49.08 38.34 71
44 06/26/2025 21:01:21 -72.16, 37.27 131.04 06/26/2025 21:00:10 -72.15, 35.97 130.97 44.51 71
45 06/26/2025 21:52:01 71.89,-154.91 48.67 06/26/2025 21:50:53 71.92,-157.13 48.84 76.62 68
46 06/26/2025 22:42:44 -71.85, 12.48 131.38 06/26/2025 22:41:36 -71.87, 10.10 131.20 82.53 68

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/22/2025
SNOs_Map_NOAA-20_METOP-C_20250622.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 06/22/2025 in txt file.

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