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: 2/20/2025
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 02/22/2025 11:21:33 -81.31, 120.75 82.76 02/22/2025 11:21:36 -81.31, 120.63 82.74 1.93 3
2 02/24/2025 20:52:39 -81.29, -26.64 82.98 02/24/2025 20:53:53 -81.11, -26.34 83.12 20.67 74
3 02/24/2025 21:43:13 81.31, 145.04 96.39 02/24/2025 21:43:01 81.31, 145.23 96.37 3.24 12
4 02/27/2025 07:14:06 81.31, 2.26 95.50 02/27/2025 07:15:04 81.31, 2.41 95.44 2.51 58
5 02/27/2025 08:04:50 -81.31, 169.87 84.56 02/27/2025 08:04:24 -81.31, 169.94 84.56 1.45 26
6 03/01/2025 17:35:44 -81.31, 27.02 85.46 03/01/2025 17:36:26 -81.32, 27.18 85.51 2.81 42
7 03/01/2025 18:26:28 81.31,-165.24 94.47 03/01/2025 18:25:44 81.32,-165.10 94.48 2.44 44
8 03/04/2025 03:57:22 81.31, 51.82 93.57 03/04/2025 03:57:45 81.31, 51.76 93.57 1.14 23

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 2/20/2025
SNOs_Map_NOAA-20_AQUA_20250220.jpg

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

Historial Predications of SNOs between NOAA-20 and AQUA