Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/22/2025
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 03/23/2025 12:18:06 -81.31, 106.73 94.16 03/23/2025 12:19:17 -81.31, 106.92 94.23 3.19 71
2 03/23/2025 13:08:50 81.31, -85.50 85.77 03/23/2025 13:08:35 81.31, -85.34 85.75 2.70 15
3 03/25/2025 22:39:41 81.31, 131.95 84.79 03/25/2025 22:40:16 81.31, 131.82 84.78 2.24 35
4 03/25/2025 23:30:25 -81.31, -60.46 95.27 03/25/2025 23:29:35 -81.31, -60.48 95.24 0.59 50
5 03/28/2025 09:01:17 -81.31, 156.52 96.18 03/28/2025 09:01:13 -81.31, 156.68 96.20 2.76 4
6 03/30/2025 18:32:08 -81.31, 13.77 97.13 03/30/2025 18:32:48 -81.31, 13.84 97.16 1.26 40
7 03/30/2025 19:22:52 81.31,-178.57 82.82 03/30/2025 19:22:06 81.31,-178.51 82.84 1.11 46
8 04/02/2025 04:53:43 81.31, 38.54 81.90 04/02/2025 04:53:38 81.31, 38.64 81.89 1.68 5
9 04/04/2025 14:24:32 81.31,-104.08 80.96 04/04/2025 14:25:06 81.31,-104.21 80.96 2.31 34

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/22/2025
SNOs_Map_NOAA-20_AQUA_20250322.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/22/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA