Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-15 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/27/2025
Index Date (NOAA-15) Time (NOAA-15) Lat,Lon (NOAA-15) SZA (NOAA-15 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 07/04/2025 08:01:43 -80.98, -83.30 120.06 07/04/2025 08:00:29 -80.99, -83.37 120.09 1.39 74
2 07/04/2025 08:52:11 80.99, 84.02 59.95 07/04/2025 08:51:09 80.99, 84.15 59.94 2.49 62
3 07/04/2025 09:42:41 -80.98,-108.48 120.05 07/04/2025 09:41:50 -81.00,-108.50 120.06 1.91 51
4 07/04/2025 10:33:09 80.98, 58.84 59.96 07/04/2025 10:32:31 80.99, 58.66 59.93 3.32 38
5 07/04/2025 11:23:40 -80.99,-134.01 120.06 07/04/2025 11:23:12 -80.99,-133.99 120.07 0.79 28
6 07/04/2025 12:14:08 81.00, 33.31 59.95 07/04/2025 12:13:53 80.98, 33.16 59.91 3.17 15
7 07/04/2025 13:04:38 -80.99,-159.19 120.05 07/04/2025 13:04:33 -81.00,-159.12 120.04 1.50 5
8 07/04/2025 13:55:06 80.99, 8.13 59.96 07/04/2025 13:55:14 80.99, 8.04 59.95 1.77 8
9 07/04/2025 14:45:37 -81.01, 175.27 120.06 07/04/2025 14:45:55 -80.99, 175.39 120.05 2.79 18
10 07/04/2025 15:36:04 80.99, -17.04 59.97 07/04/2025 15:36:35 81.00, -17.09 59.98 1.32 31
11 07/04/2025 16:26:35 -81.00, 150.09 120.05 07/04/2025 16:27:16 -81.00, 150.26 120.02 3.06 41
12 07/04/2025 17:17:03 81.01, -42.58 59.96 07/04/2025 17:17:57 80.99, -42.59 59.97 1.53 54
13 07/04/2025 18:07:33 -81.00, 124.91 120.04 07/04/2025 18:08:38 -80.99, 124.77 120.03 2.52 65

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/27/2025
SNOs_Map_NOAA-15_METOP-C_20250627.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 06/27/2025 in txt file.

Historial Predications of SNOs between NOAA-15 and METOP-C