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: 3/6/2025
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 03/14/2025 12:33:22 73.45, -18.41 76.06 03/14/2025 12:34:27 73.38, -15.27 75.81 99.92 65
2 03/14/2025 13:24:04 -73.37, 149.09 104.05 03/14/2025 13:25:11 -73.31, 151.88 104.28 89.17 67
3 03/14/2025 14:14:46 73.16, -43.14 75.70 03/14/2025 14:15:55 73.06, -41.32 75.50 59.60 69
4 03/14/2025 15:05:28 -73.08, 124.36 104.40 03/14/2025 15:06:38 -73.04, 125.95 104.55 51.73 70
5 03/14/2025 15:56:10 72.86, -67.88 75.35 03/14/2025 15:57:22 72.79, -67.23 75.23 22.60 72
6 03/14/2025 16:46:52 -72.78, 99.61 104.75 03/14/2025 16:48:05 -72.76, 100.03 104.82 14.30 73
7 03/14/2025 17:37:36 72.67, -92.85 75.11 03/14/2025 17:38:46 72.67, -92.82 75.09 0.86 70
8 03/14/2025 18:28:19 -72.64, 74.53 104.94 03/14/2025 18:29:29 -72.64, 74.45 104.95 2.63 70
9 03/14/2025 19:19:05 72.63,-118.14 75.04 03/14/2025 19:20:08 72.65,-118.20 75.05 3.33 63
10 03/14/2025 20:09:49 -72.65, 49.13 104.96 03/14/2025 20:10:50 -72.67, 49.17 104.95 3.05 61
11 03/14/2025 21:00:35 72.64,-143.53 75.02 03/14/2025 21:01:30 72.63,-143.58 75.00 1.83 55
12 03/14/2025 21:51:19 -72.66, 23.74 104.98 03/14/2025 21:52:12 -72.66, 23.79 104.99 1.77 53
13 03/14/2025 22:42:05 72.65,-168.92 75.00 03/14/2025 22:42:51 72.66,-168.86 75.00 2.83 46
14 03/14/2025 23:32:48 -72.62, -1.55 105.05 03/14/2025 23:33:34 -72.64, -1.59 105.04 2.42 46
15 03/15/2025 00:23:35 72.65, 165.68 74.98 03/15/2025 00:24:13 72.64, 165.76 74.96 2.98 38
16 03/15/2025 01:14:18 -72.63, -26.94 105.07 03/15/2025 01:14:56 -72.62, -26.97 105.08 1.38 38
17 03/15/2025 02:05:04 72.61, 140.39 74.91 03/15/2025 02:05:35 72.62, 140.38 74.91 1.12 31
18 03/15/2025 02:55:48 -72.64, -52.34 105.08 03/15/2025 02:56:17 -72.65, -52.24 105.08 3.36 29
19 03/15/2025 03:46:34 72.62, 115.00 74.89 03/15/2025 03:46:57 72.60, 115.00 74.87 2.16 23
20 03/15/2025 04:37:17 -72.59, -77.62 105.16 03/15/2025 04:37:40 -72.58, -77.73 105.17 3.81 23
21 03/15/2025 05:28:03 72.58, 89.71 74.82 03/15/2025 05:28:19 72.58, 89.62 74.82 2.94 16
22 03/15/2025 06:18:47 -72.60,-103.02 105.18 03/15/2025 06:19:01 -72.61,-103.00 105.17 0.84 14
23 03/15/2025 07:09:33 72.59, 64.32 74.80 03/15/2025 07:09:40 72.62, 64.35 74.82 2.92 7
24 03/15/2025 08:00:17 -72.61,-128.41 105.19 03/15/2025 08:00:23 -72.59,-128.38 105.22 2.72 6
25 03/15/2025 08:51:03 72.60, 38.92 74.78 03/15/2025 08:51:02 72.60, 38.97 74.78 1.49 1
26 03/15/2025 09:41:46 -72.57,-153.70 105.27 03/15/2025 09:41:45 -72.57,-153.76 105.26 1.99 1
27 03/15/2025 10:32:32 72.56, 13.63 74.71 03/15/2025 10:32:24 72.58, 13.59 74.73 2.54 8
28 03/15/2025 11:23:16 -72.58,-179.09 105.29 03/15/2025 11:23:06 -72.60,-179.04 105.27 3.05 10
29 03/15/2025 12:14:02 72.57, -11.76 74.69 03/15/2025 12:13:46 72.56, -11.79 74.69 1.66 16
30 03/15/2025 13:04:46 -72.59, 155.51 105.30 03/15/2025 13:04:28 -72.58, 155.58 105.31 2.48 18
31 03/15/2025 13:55:32 72.58, -37.15 74.67 03/15/2025 13:55:07 72.59, -37.07 74.69 3.03 25
32 03/15/2025 14:46:15 -72.55, 130.22 105.38 03/15/2025 14:45:50 -72.56, 130.21 105.36 1.77 25
33 03/15/2025 15:37:01 72.54, -62.44 74.60 03/15/2025 15:36:29 72.57, -62.45 74.64 3.68 32
34 03/15/2025 16:27:45 -72.56, 104.83 105.39 03/15/2025 16:27:12 -72.54, 104.83 105.40 1.54 33
35 03/15/2025 17:18:31 72.54, -87.83 74.58 03/15/2025 17:17:51 72.55, -87.83 74.60 0.51 40
36 03/15/2025 18:09:14 -72.52, 79.54 105.47 03/15/2025 18:08:34 -72.52, 79.45 105.45 3.26 40
37 03/15/2025 19:00:01 72.55,-113.23 74.56 03/15/2025 18:59:13 72.53,-113.21 74.55 2.86 48
38 03/15/2025 19:50:44 -72.53, 54.15 105.49 03/15/2025 19:49:55 -72.56, 54.17 105.45 3.47 49
39 03/15/2025 20:41:30 72.51,-138.52 74.49 03/15/2025 20:40:35 72.51,-138.59 74.50 2.31 55
40 03/15/2025 21:32:14 -72.54, 28.75 105.50 03/15/2025 21:31:17 -72.54, 28.79 105.49 1.23 57
41 03/15/2025 22:23:00 72.52,-163.91 74.47 03/15/2025 22:21:56 72.54,-163.86 74.50 2.65 64
42 03/15/2025 23:13:43 -72.49, 3.46 105.58 03/15/2025 23:12:39 -72.52, 3.41 105.54 3.16 64
43 03/16/2025 00:04:30 72.53, 170.70 74.46 03/16/2025 00:03:18 72.52, 170.76 74.46 2.34 72
44 03/16/2025 00:55:13 -72.50, -21.93 105.60 03/16/2025 00:54:01 -72.50, -21.97 105.58 1.40 72
45 03/16/2025 01:45:56 72.34, 145.71 74.21 03/16/2025 01:44:43 72.35, 145.07 74.28 21.52 73
46 03/16/2025 02:36:39 -72.31, -46.92 105.84 03/16/2025 02:35:26 -72.33, -47.65 105.76 24.79 73
47 03/16/2025 03:27:20 72.04, 120.91 73.86 03/16/2025 03:26:11 72.02, 119.10 73.97 62.20 69
48 03/16/2025 04:18:03 -72.01, -71.72 106.19 03/16/2025 04:16:54 -72.00, -73.62 106.07 65.24 69
49 03/16/2025 05:08:44 71.74, 96.10 73.51 03/16/2025 05:07:38 71.74, 93.25 73.70 99.45 66

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 3/6/2025
SNOs_Map_NOAA-20_METOP-C_20250306.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 03/06/2025 in txt file.

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