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: 3/8/2025
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 73.42, -18.36 76.03 03/14/2025 12:34:28 73.37, -15.31 75.80 97.06 66
2 03/14/2025 13:24:05 -73.39, 149.02 104.02 03/14/2025 13:25:11 -73.34, 151.94 104.25 93.20 66
3 03/14/2025 14:14:46 73.13, -43.08 75.68 03/14/2025 14:15:55 73.10, -41.25 75.53 59.46 69
4 03/14/2025 15:05:29 -73.10, 124.29 104.37 03/14/2025 15:06:39 -73.02, 125.90 104.56 53.09 70
5 03/14/2025 15:56:10 72.84, -67.83 75.33 03/14/2025 15:57:23 72.77, -67.27 75.21 19.72 73
6 03/14/2025 16:46:53 -72.81, 99.54 104.72 03/14/2025 16:48:06 -72.74, 99.99 104.83 16.57 73
7 03/14/2025 17:37:36 72.64, -92.80 75.08 03/14/2025 17:38:47 72.65, -92.86 75.08 2.11 71
8 03/14/2025 18:28:20 -72.67, 74.47 104.91 03/14/2025 18:29:29 -72.68, 74.51 104.92 1.61 69
9 03/14/2025 19:19:06 72.65,-118.19 75.07 03/14/2025 19:20:09 72.63,-118.24 75.03 2.82 63
10 03/14/2025 20:09:50 -72.68, 49.07 104.92 03/14/2025 20:10:51 -72.66, 49.13 104.97 3.22 61
11 03/14/2025 21:00:36 72.66,-143.59 75.05 03/14/2025 21:01:30 72.66,-143.52 75.03 2.42 54
12 03/14/2025 21:51:19 -72.64, 23.78 105.00 03/14/2025 21:52:13 -72.64, 23.75 105.01 1.04 54
13 03/14/2025 22:42:05 72.62,-168.88 74.98 03/14/2025 22:42:52 72.64,-168.90 74.99 2.57 47
14 03/14/2025 23:32:49 -72.65, -1.61 105.02 03/14/2025 23:33:35 -72.62, -1.63 105.06 3.34 46
15 03/15/2025 00:23:35 72.63, 165.73 74.96 03/15/2025 00:24:14 72.63, 165.73 74.94 0.72 39
16 03/15/2025 01:14:19 -72.66, -27.00 105.03 03/15/2025 01:14:56 -72.65, -26.90 105.06 3.42 37
17 03/15/2025 02:05:04 72.59, 140.44 74.88 03/15/2025 02:05:36 72.61, 140.35 74.90 3.57 32
18 03/15/2025 02:55:48 -72.61, -52.29 105.11 03/15/2025 02:56:18 -72.63, -52.28 105.10 1.66 30
19 03/15/2025 03:46:34 72.60, 115.05 74.87 03/15/2025 03:46:58 72.59, 114.97 74.85 3.05 24
20 03/15/2025 04:37:18 -72.62, -77.69 105.13 03/15/2025 04:37:40 -72.61, -77.66 105.15 1.76 22
21 03/15/2025 05:28:03 72.61, 89.65 74.85 03/15/2025 05:28:18 72.62, 89.69 74.85 1.57 15
22 03/15/2025 06:18:46 -72.58,-102.98 105.20 03/15/2025 06:19:01 -72.59,-103.04 105.19 2.34 15
23 03/15/2025 07:09:33 72.62, 64.26 74.83 03/15/2025 07:09:40 72.60, 64.31 74.81 2.83 7
24 03/15/2025 08:00:16 -72.59,-128.37 105.22 03/15/2025 08:00:23 -72.57,-128.42 105.24 2.86 7
25 03/15/2025 08:51:02 72.58, 38.97 74.76 03/15/2025 08:51:02 72.58, 38.93 74.76 1.30 0
26 03/15/2025 09:41:46 -72.60,-153.76 105.23 03/15/2025 09:41:44 -72.60,-153.70 105.24 2.20 2
27 03/15/2025 10:32:32 72.59, 13.58 74.74 03/15/2025 10:32:24 72.56, 13.55 74.72 3.16 8
28 03/15/2025 11:23:15 -72.56,-179.05 105.31 03/15/2025 11:23:06 -72.58,-179.08 105.28 2.71 9
29 03/15/2025 12:14:02 72.60, -11.82 74.72 03/15/2025 12:13:45 72.59, -11.72 74.72 3.13 17
30 03/15/2025 13:04:45 -72.57, 155.55 105.33 03/15/2025 13:04:28 -72.56, 155.55 105.33 0.67 17
31 03/15/2025 13:55:31 72.55, -37.11 74.65 03/15/2025 13:55:07 72.57, -37.10 74.67 1.83 24
32 03/15/2025 14:46:14 -72.53, 130.26 105.40 03/15/2025 14:45:50 -72.55, 130.17 105.37 3.75 24
33 03/15/2025 15:37:01 72.56, -62.50 74.63 03/15/2025 15:36:29 72.55, -62.48 74.63 1.51 32
34 03/15/2025 16:27:44 -72.54, 104.87 105.42 03/15/2025 16:27:12 -72.53, 104.79 105.42 3.10 32
35 03/15/2025 17:18:30 72.52, -87.79 74.56 03/15/2025 17:17:51 72.53, -87.86 74.58 2.62 39
36 03/15/2025 18:09:14 -72.55, 79.48 105.43 03/15/2025 18:08:33 -72.56, 79.51 105.42 1.55 41
37 03/15/2025 19:00:00 72.53,-113.18 74.54 03/15/2025 18:59:13 72.51,-113.24 74.54 2.94 47
38 03/15/2025 19:50:44 -72.56, 54.08 105.45 03/15/2025 19:49:55 -72.54, 54.13 105.46 2.62 49
39 03/15/2025 20:41:30 72.54,-138.58 74.52 03/15/2025 20:40:34 72.54,-138.52 74.54 1.96 56
40 03/15/2025 21:32:13 -72.52, 28.79 105.53 03/15/2025 21:31:17 -72.52, 28.75 105.51 1.43 56
41 03/15/2025 22:22:59 72.50,-163.87 74.45 03/15/2025 22:21:56 72.52,-163.90 74.49 2.85 63
42 03/15/2025 23:13:43 -72.53, 3.40 105.54 03/15/2025 23:12:39 -72.50, 3.37 105.55 3.01 64
43 03/16/2025 00:04:29 72.51, 170.74 74.43 03/16/2025 00:03:18 72.51, 170.72 74.44 0.80 71
44 03/16/2025 00:55:13 -72.53, -21.99 105.56 03/16/2025 00:54:00 -72.53, -21.90 105.55 3.00 73
45 03/16/2025 01:45:56 72.37, 145.65 74.25 03/16/2025 01:44:43 72.33, 145.04 74.27 21.00 73
46 03/16/2025 02:36:39 -72.34, -46.98 105.80 03/16/2025 02:35:26 -72.31, -47.69 105.78 24.15 73
47 03/16/2025 03:27:20 72.07, 120.86 73.89 03/16/2025 03:26:10 72.06, 119.17 74.00 57.91 70
48 03/16/2025 04:18:03 -72.04, -71.78 106.15 03/16/2025 04:16:53 -72.03, -73.55 106.04 60.97 70

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 3/8/2025
SNOs_Map_NOAA-20_METOP-C_20250308.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 03/08/2025 in txt file.

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