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: 4/2/2025
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 04/02/2025 04:53:43 81.31, 38.66 81.88 04/02/2025 04:53:45 81.30, 38.46 81.91 3.26 2
2 04/04/2025 14:24:34 81.31,-104.22 80.98 04/04/2025 14:25:18 81.31,-104.06 80.93 2.93 44
3 04/04/2025 15:15:18 -81.31, 63.42 99.09 04/04/2025 15:14:37 -81.31, 63.54 99.08 2.10 41
4 04/07/2025 00:46:08 -81.31, -79.49 99.98 04/07/2025 00:46:09 -81.30, -79.58 99.97 1.77 1
5 04/09/2025 10:16:58 -81.31, 137.92 100.91 04/09/2025 10:17:39 -81.31, 137.86 100.92 1.02 41
6 04/09/2025 11:07:42 81.31, -54.49 79.04 04/09/2025 11:06:57 81.31, -54.44 79.06 1.03 45
7 04/11/2025 20:38:32 81.31, 162.82 78.15 04/11/2025 20:38:26 81.31, 162.78 78.16 0.96 6
8 04/14/2025 06:09:23 81.31, 19.66 77.33 04/14/2025 06:09:54 81.30, 19.77 77.29 2.04 31

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/2/2025
SNOs_Map_NOAA-20_AQUA_20250402.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/02/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA