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: 12/31/2024
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 01/02/2025 09:46:16 81.32, -36.89 109.85 01/02/2025 09:46:45 81.32, -36.95 109.84 1.02 29
2 01/02/2025 10:37:00 -81.32, 131.02 70.24 01/02/2025 10:36:04 -81.32, 130.89 70.19 2.21 56
3 01/04/2025 20:08:00 -81.32, -12.41 70.35 01/04/2025 20:08:42 -81.32, -12.34 70.39 1.11 42
4 01/04/2025 20:58:43 81.32, 155.46 109.57 01/04/2025 20:58:01 81.32, 155.45 109.60 0.63 42
5 01/07/2025 06:29:43 81.32, 11.90 109.44 01/07/2025 06:30:37 81.31, 12.03 109.38 2.28 54
6 01/07/2025 07:20:27 -81.32, 179.85 70.66 01/07/2025 07:19:56 -81.32, 179.89 70.65 0.62 31
7 01/09/2025 16:51:25 -81.32, 36.61 70.89 01/09/2025 16:52:28 -81.31, 36.72 70.94 1.79 63
8 01/09/2025 17:42:08 81.32,-155.56 109.04 01/09/2025 17:41:47 81.32,-155.56 109.05 0.22 21
9 01/12/2025 03:13:06 81.32, 61.48 108.74 01/12/2025 03:14:17 81.32, 61.48 108.70 0.36 71

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/31/2024
SNOs_Map_NOAA-20_AQUA_20241231.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/31/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA