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: 8/5/2025
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 08/09/2025 17:24:21 -80.99, 135.53 112.95 08/09/2025 17:23:14 -80.97, 135.68 112.97 3.21 67
2 08/09/2025 18:14:54 80.99, -57.05 67.07 08/09/2025 18:13:54 80.98, -56.93 67.05 2.41 60
3 08/09/2025 19:05:18 -80.97, 110.68 112.91 08/09/2025 19:04:35 -80.98, 110.57 112.92 2.60 43
4 08/09/2025 19:55:52 80.99, -82.26 67.09 08/09/2025 19:55:16 80.97, -82.40 67.05 3.07 36
5 08/09/2025 20:46:17 -80.99, 85.12 112.90 08/09/2025 20:45:57 -80.98, 85.10 112.92 0.96 20
6 08/09/2025 21:36:50 80.98,-107.46 67.11 08/09/2025 21:36:37 80.98,-107.51 67.10 0.91 13
7 08/09/2025 22:27:15 -80.98, 59.92 112.88 08/09/2025 22:27:18 -80.99, 59.99 112.87 1.44 3
8 08/09/2025 23:17:48 80.98,-132.66 67.14 08/09/2025 23:17:58 80.99,-132.62 67.15 1.42 10
9 08/10/2025 00:08:13 -80.98, 34.71 112.86 08/10/2025 00:08:40 -80.98, 34.52 112.86 3.30 27
10 08/10/2025 00:58:47 81.00,-158.23 67.14 08/10/2025 00:59:20 80.99,-158.09 67.16 2.86 33
11 08/10/2025 01:49:11 -80.98, 9.51 112.84 08/10/2025 01:50:01 -80.99, 9.42 112.81 2.17 50
12 08/10/2025 02:39:45 81.00, 176.57 67.16 08/10/2025 02:40:42 80.98, 176.44 67.16 2.90 57

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 8/5/2025
SNOs_Map_NOAA-15_METOP-C_20250806.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 08/05/2025 in txt file.

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