Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/24/2025
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 01/27/2025 07:23:11 -81.29, 179.08 74.34 01/27/2025 07:22:57 -81.30, 179.09 74.33 0.45 14
2 01/27/2025 08:12:30 81.29, -13.25 105.65 01/27/2025 08:13:41 81.30, -13.41 105.64 2.71 71
3 01/29/2025 17:44:49 81.29,-156.34 105.04 01/29/2025 17:44:37 81.30,-156.15 105.02 3.25 12
4 01/29/2025 18:34:08 -81.30, 11.49 75.00 01/29/2025 18:35:22 -81.30, 11.33 75.02 2.56 74
5 02/01/2025 04:06:25 -81.30,-131.48 75.66 02/01/2025 04:06:18 -81.30,-131.49 75.65 0.25 7
6 02/03/2025 14:27:59 81.30,-106.82 103.65 02/03/2025 14:27:58 81.30,-106.90 103.66 1.44 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/24/2025
SNOs_Map_AQUA_NPP_20250125.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/24/2025 in txt file.

Historial Predications of SNOs between AQUA and NPP