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: 1/13/2025
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 01/14/2025 14:25:32 81.32,-106.23 108.29 01/14/2025 14:25:24 81.32,-106.27 108.30 0.66 8
2 01/17/2025 00:47:14 -81.32, -81.40 72.18 01/17/2025 00:47:12 -81.32, -81.59 72.15 3.32 2
3 01/19/2025 11:08:56 81.32, -56.99 107.39 01/19/2025 11:08:59 81.32, -57.05 107.39 0.95 3
4 01/21/2025 21:30:39 -81.32, -32.63 73.09 01/21/2025 21:30:45 -81.32, -32.45 73.12 3.05 6
5 01/24/2025 07:52:18 81.32, -7.55 106.30 01/24/2025 07:52:28 81.32, -7.73 106.32 3.03 10
6 01/26/2025 18:14:01 -81.32, 16.72 74.25 01/26/2025 18:14:12 -81.32, 16.79 74.27 1.22 11

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/13/2025
SNOs_Map_NOAA-20_AQUA_20250113.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/13/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA