Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/10/2025
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 04/11/2025 14:29:53 79.73, 47.97 80.73 04/11/2025 14:30:59 79.74, 47.91 80.77 1.31 66
2 04/11/2025 15:20:44 -79.69,-144.31 99.21 04/11/2025 15:21:38 -79.69,-144.30 99.17 0.40 54
3 04/11/2025 16:11:46 79.63, 23.53 80.89 04/11/2025 16:12:17 79.63, 23.55 80.91 0.56 31
4 04/11/2025 17:02:38 -79.61,-169.05 99.11 04/11/2025 17:02:57 -79.61,-168.94 99.07 2.24 19
5 04/11/2025 17:53:39 79.52, -0.93 81.04 04/11/2025 17:53:35 79.51, -0.83 81.06 2.44 4
6 04/11/2025 18:44:28 -79.41, 167.31 98.80 04/11/2025 18:44:13 -79.42, 167.21 98.83 2.43 15
7 04/11/2025 19:35:29 79.32, -24.60 81.35 04/11/2025 19:34:51 79.32, -24.70 81.30 2.26 38
8 04/11/2025 20:26:20 -79.27, 143.08 98.60 04/11/2025 20:25:30 -79.27, 143.05 98.64 0.56 50
9 04/11/2025 21:17:20 79.17, -48.85 81.55 04/11/2025 21:16:07 79.17, -48.87 81.49 0.36 73
10 04/23/2025 20:26:05 79.95, -43.14 76.29 04/23/2025 20:27:19 79.95, -43.19 76.34 0.93 74
11 04/23/2025 21:16:57 -79.90, 124.73 103.62 04/23/2025 21:17:58 -79.90, 124.64 103.59 1.84 61
12 04/23/2025 22:07:58 79.85, -67.55 76.45 04/23/2025 22:08:37 79.85, -67.51 76.49 1.01 39
13 04/23/2025 22:58:51 -79.83, 100.01 103.51 04/23/2025 22:59:17 -79.83, 100.02 103.49 0.11 26
14 04/23/2025 23:49:52 79.78, -92.28 76.56 04/23/2025 23:49:56 79.77, -92.14 76.59 2.92 4
15 04/24/2025 00:40:44 -79.73, 75.57 103.36 04/24/2025 00:40:35 -79.72, 75.66 103.35 2.01 9
16 04/24/2025 01:31:43 79.62,-116.15 76.82 04/24/2025 01:31:13 79.63,-116.23 76.78 1.76 30
17 04/24/2025 02:22:35 -79.56, 51.68 103.10 04/24/2025 02:21:52 -79.57, 51.56 103.15 2.58 43

Figure of NOAA-19 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/10/2025
SNOs_Map_NOAA-19_METOP-C_20250410.jpg

Download SNOs between NOAA-19 and METOP-C since TLE EPOCH: 04/10/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and METOP-C