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: 3/11/2025
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, -18.35 76.03 03/14/2025 12:34:28 73.36, -15.33 75.79 96.18 66
2 03/14/2025 13:24:05 -73.39, 149.03 104.02 03/14/2025 13:25:11 -73.33, 151.92 104.26 92.39 66
3 03/14/2025 14:14:46 73.13, -43.07 75.67 03/14/2025 14:15:55 73.09, -41.26 75.52 58.56 69
4 03/14/2025 15:05:29 -73.10, 124.30 104.37 03/14/2025 15:06:39 -73.01, 125.88 104.57 52.39 70
5 03/14/2025 15:56:10 72.83, -67.82 75.32 03/14/2025 15:57:23 72.77, -67.29 75.21 18.93 73
6 03/14/2025 16:46:53 -72.81, 99.55 104.73 03/14/2025 16:48:06 -72.73, 99.97 104.84 16.21 73
7 03/14/2025 17:37:36 72.64, -92.79 75.08 03/14/2025 17:38:47 72.64, -92.88 75.07 2.96 71
8 03/14/2025 18:28:20 -72.67, 74.47 104.91 03/14/2025 18:29:29 -72.66, 74.49 104.93 0.65 69
9 03/14/2025 19:19:06 72.65,-118.18 75.06 03/14/2025 19:20:08 72.68,-118.15 75.07 3.21 62
10 03/14/2025 20:09:49 -72.63, 49.18 104.98 03/14/2025 20:10:51 -72.64, 49.11 104.98 3.22 62
11 03/14/2025 21:00:36 72.66,-143.58 75.04 03/14/2025 21:01:30 72.66,-143.53 75.03 1.44 54
12 03/14/2025 21:51:19 -72.63, 23.79 105.00 03/14/2025 21:52:13 -72.63, 23.73 105.02 2.28 54
13 03/14/2025 22:42:05 72.62,-168.87 74.97 03/14/2025 22:42:52 72.64,-168.91 74.98 2.73 47
14 03/14/2025 23:32:49 -72.64, -1.61 105.02 03/14/2025 23:33:34 -72.66, -1.55 105.02 2.31 45
15 03/15/2025 00:23:35 72.63, 165.74 74.95 03/15/2025 00:24:14 72.62, 165.71 74.93 1.53 39
16 03/15/2025 01:14:18 -72.65, -27.00 105.04 03/15/2025 01:14:55 -72.64, -26.93 105.07 2.98 37
17 03/15/2025 02:05:04 72.63, 140.35 74.93 03/15/2025 02:05:34 72.65, 140.43 74.93 3.08 30
18 03/15/2025 02:55:47 -72.61, -52.29 105.11 03/15/2025 02:56:17 -72.62, -52.31 105.11 0.87 30
19 03/15/2025 03:46:34 72.64, 114.95 74.92 03/15/2025 03:46:56 72.63, 115.05 74.89 3.67 22
20 03/15/2025 04:37:17 -72.62, -77.68 105.13 03/15/2025 04:37:39 -72.60, -77.69 105.16 2.67 22
21 03/15/2025 05:28:03 72.60, 89.66 74.84 03/15/2025 05:28:18 72.61, 89.67 74.84 0.59 15
22 03/15/2025 06:18:46 -72.58,-102.97 105.20 03/15/2025 06:19:01 -72.58,-103.07 105.20 3.23 15
23 03/15/2025 07:09:33 72.61, 64.27 74.82 03/15/2025 07:09:40 72.59, 64.29 74.80 2.75 7
24 03/15/2025 08:00:16 -72.59,-128.36 105.22 03/15/2025 08:00:22 -72.61,-128.34 105.20 2.28 6
25 03/15/2025 08:51:02 72.57, 38.98 74.75 03/15/2025 08:51:02 72.57, 38.91 74.75 2.42 0
26 03/15/2025 09:41:46 -72.60,-153.76 105.24 03/15/2025 09:41:44 -72.59,-153.72 105.25 1.51 2
27 03/15/2025 10:32:32 72.58, 13.59 74.73 03/15/2025 10:32:23 72.60, 13.63 74.75 2.60 9
28 03/15/2025 11:23:15 -72.56,-179.05 105.31 03/15/2025 11:23:06 -72.57,-179.10 105.29 2.34 9
29 03/15/2025 12:14:02 72.59, -11.81 74.72 03/15/2025 12:13:45 72.58, -11.75 74.71 2.22 17
30 03/15/2025 13:04:45 -72.57, 155.56 105.33 03/15/2025 13:04:28 -72.55, 155.52 105.34 2.34 17
31 03/15/2025 13:55:31 72.55, -37.10 74.64 03/15/2025 13:55:07 72.56, -37.13 74.66 1.68 24
32 03/15/2025 14:46:15 -72.58, 130.17 105.35 03/15/2025 14:45:49 -72.58, 130.24 105.34 2.50 26
33 03/15/2025 15:37:01 72.56, -62.49 74.62 03/15/2025 15:36:29 72.54, -62.51 74.62 2.08 32
34 03/15/2025 16:27:44 -72.54, 104.88 105.42 03/15/2025 16:27:11 -72.56, 104.86 105.38 3.04 33
35 03/15/2025 17:18:31 72.57, -87.88 74.61 03/15/2025 17:17:50 72.57, -87.79 74.62 3.27 41
36 03/15/2025 18:09:14 -72.54, 79.48 105.44 03/15/2025 18:08:33 -72.54, 79.48 105.43 0.26 41
37 03/15/2025 19:00:00 72.53,-113.17 74.53 03/15/2025 18:59:12 72.55,-113.17 74.57 2.84 48
38 03/15/2025 19:50:44 -72.55, 54.09 105.46 03/15/2025 19:49:55 -72.52, 54.10 105.47 3.49 49
39 03/15/2025 20:41:30 72.54,-138.57 74.52 03/15/2025 20:40:34 72.53,-138.55 74.52 0.82 56
40 03/15/2025 21:32:13 -72.51, 28.80 105.53 03/15/2025 21:31:17 -72.50, 28.72 105.52 2.83 56
41 03/15/2025 22:22:59 72.49,-163.86 74.44 03/15/2025 22:21:56 72.51,-163.92 74.48 3.01 63
42 03/15/2025 23:13:43 -72.52, 3.41 105.55 03/15/2025 23:12:38 -72.53, 3.44 105.52 1.84 65
43 03/16/2025 00:04:29 72.50, 170.75 74.42 03/16/2025 00:03:18 72.49, 170.70 74.43 2.27 71
44 03/16/2025 00:55:13 -72.53, -21.99 105.56 03/16/2025 00:54:00 -72.51, -21.94 105.57 2.54 73
45 03/16/2025 01:45:55 72.31, 145.76 74.18 03/16/2025 01:44:43 72.32, 145.01 74.25 25.42 72
46 03/16/2025 02:36:38 -72.29, -46.87 105.86 03/16/2025 02:35:26 -72.29, -47.72 105.79 28.58 72
47 03/16/2025 03:27:20 72.06, 120.87 73.89 03/16/2025 03:26:10 72.04, 119.14 73.98 59.28 70
48 03/16/2025 04:18:02 -71.99, -71.68 106.21 03/16/2025 04:16:53 -72.01, -73.59 106.06 65.75 69

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 3/11/2025
SNOs_Map_NOAA-20_METOP-C_20250311.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 03/11/2025 in txt file.

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