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: 1/7/2025
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 01/07/2025 19:39:44 81.30, 174.63 109.33 01/07/2025 19:38:40 81.30, 174.48 109.39 2.48 64
2 01/07/2025 20:29:03 -81.31, -17.59 70.69 01/07/2025 20:29:24 -81.30, -17.63 70.70 1.11 21
3 01/10/2025 06:01:36 -81.29,-161.04 70.95 01/10/2025 06:00:23 -81.30,-160.92 70.92 2.16 73
4 01/10/2025 06:50:55 81.29, 6.74 109.03 01/10/2025 06:51:07 81.30, 6.55 109.05 3.15 12
5 01/12/2025 17:12:43 -81.30, 31.52 71.35 01/12/2025 17:12:48 -81.30, 31.47 71.35 0.89 5
6 01/15/2025 03:34:31 81.29, 55.88 108.28 01/15/2025 03:34:30 81.30, 55.81 108.30 1.29 1
7 01/17/2025 13:56:16 -81.30, 80.79 72.20 01/17/2025 13:56:11 -81.30, 80.97 72.23 3.17 5

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/7/2025
SNOs_Map_AQUA_NPP_20250107.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/07/2025 in txt file.

Historial Predications of SNOs between AQUA and NPP