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: 3/21/2025
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 03/21/2025 03:37:58 81.31, 57.55 86.68 03/21/2025 03:36:51 81.32, 57.71 86.70 2.87 67
2 03/23/2025 12:18:06 -81.31, 106.98 94.19 03/23/2025 12:19:18 -81.31, 106.93 94.23 0.81 72
3 03/23/2025 13:08:50 81.31, -85.26 85.73 03/23/2025 13:08:36 81.31, -85.34 85.75 1.28 14
4 03/25/2025 22:39:41 81.31, 131.82 84.80 03/25/2025 22:40:17 81.31, 131.86 84.78 0.86 36
5 03/25/2025 23:30:25 -81.31, -60.58 95.26 03/25/2025 23:29:36 -81.32, -60.42 95.25 2.87 49
6 03/28/2025 09:01:16 -81.31, 156.82 96.23 03/28/2025 09:01:16 -81.31, 156.64 96.20 3.05 0
7 03/30/2025 18:32:08 -81.31, 13.74 97.12 03/30/2025 18:32:54 -81.30, 13.56 97.13 3.00 46
8 03/30/2025 19:22:52 81.31,-178.61 82.82 03/30/2025 19:22:12 81.30,-178.78 82.87 2.95 40

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/21/2025
SNOs_Map_NOAA-20_AQUA_20250321.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/21/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA