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: 4/22/2025
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 04/23/2025 20:26:05 79.94, -42.96 76.32 04/23/2025 20:27:19 79.94, -43.06 76.36 1.98 74
2 04/23/2025 21:16:57 -79.89, 124.84 103.60 04/23/2025 21:17:58 -79.90, 124.69 103.58 3.05 61
3 04/23/2025 22:07:59 79.87, -67.67 76.43 04/23/2025 22:08:38 79.87, -67.67 76.46 0.13 39
4 04/23/2025 22:58:51 -79.82, 100.12 103.50 04/23/2025 22:59:17 -79.82, 100.07 103.49 1.16 26
5 04/23/2025 23:49:52 79.77, -92.10 76.59 04/23/2025 23:49:56 79.76, -92.02 76.61 1.84 4
6 04/24/2025 00:40:44 -79.72, 75.68 103.34 04/24/2025 00:40:35 -79.72, 75.71 103.34 0.77 9
7 04/24/2025 01:31:44 79.64,-116.26 76.80 04/24/2025 01:31:14 79.65,-116.38 76.76 2.85 30
8 04/24/2025 02:22:37 -79.61, 51.22 103.18 04/24/2025 02:21:53 -79.60, 51.34 103.19 2.69 44
9 04/24/2025 03:13:36 79.50,-140.45 77.01 04/24/2025 03:12:31 79.50,-140.49 76.96 0.93 65
10 05/06/2025 03:13:04 -80.07, 33.91 107.54 05/06/2025 03:14:12 -80.08, 33.80 107.51 2.36 68
11 05/06/2025 04:04:03 80.05,-158.57 72.50 05/06/2025 04:04:52 80.05,-158.57 72.54 0.12 49

Figure of NOAA-19 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/22/2025
SNOs_Map_NOAA-19_METOP-C_20250422.jpg

Download SNOs between NOAA-19 and METOP-C since TLE EPOCH: 04/22/2025 in txt file.

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