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: 7/1/2025
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, -83.21 120.05 07/04/2025 08:00:29 -80.99, -83.28 120.08 1.87 74
2 07/04/2025 08:52:12 81.00, 83.78 59.93 07/04/2025 08:51:10 80.98, 83.91 59.91 2.78 62
3 07/04/2025 09:42:42 -80.99,-108.75 120.06 07/04/2025 09:41:51 -80.98,-108.77 120.09 1.24 51
4 07/04/2025 10:33:10 81.00, 58.61 59.94 07/04/2025 10:32:31 80.99, 58.78 59.94 3.07 39
5 07/04/2025 11:23:40 -80.99,-133.93 120.05 07/04/2025 11:23:12 -80.99,-133.90 120.06 0.54 28
6 07/04/2025 12:14:08 80.99, 33.43 59.95 07/04/2025 12:13:53 80.99, 33.29 59.93 2.55 15
7 07/04/2025 13:04:38 -80.99,-159.11 120.04 07/04/2025 13:04:33 -81.00,-159.03 120.03 2.17 5
8 07/04/2025 13:55:06 80.99, 8.25 59.96 07/04/2025 13:55:14 81.00, 8.16 59.96 1.87 8
9 07/04/2025 14:45:37 -81.00, 175.35 120.05 07/04/2025 14:45:55 -81.00, 175.48 120.04 2.37 18
10 07/04/2025 15:36:05 81.00, -17.28 59.95 07/04/2025 15:36:36 80.99, -17.33 59.95 1.89 31
11 07/04/2025 16:26:35 -81.00, 150.17 120.04 07/04/2025 16:27:16 -81.00, 150.35 120.01 3.17 41
12 07/04/2025 17:17:03 81.00, -42.46 59.96 07/04/2025 17:17:57 81.00, -42.46 59.98 0.24 54
13 07/04/2025 18:07:33 -81.00, 124.99 120.03 07/04/2025 18:08:38 -81.00, 124.86 120.02 2.33 65

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 7/1/2025
SNOs_Map_NOAA-15_METOP-C_20250701.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 07/01/2025 in txt file.

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