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: 10/26/2025
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 10/28/2025 01:43:16 -81.25, -88.82 81.49 10/28/2025 01:43:04 -81.25, -88.77 81.49 1.01 12
2 10/30/2025 10:24:10 81.25, -38.84 99.26 10/30/2025 10:23:16 81.24, -38.67 99.26 2.96 54
3 10/30/2025 11:13:28 -81.25, 128.82 80.74 10/30/2025 11:14:01 -81.24, 128.67 80.74 2.69 33
4 11/01/2025 19:54:22 81.24, 178.36 100.04 11/01/2025 19:54:14 81.25, 178.33 100.06 1.30 8
5 11/04/2025 04:35:15 -81.24,-131.63 79.26 11/04/2025 04:34:26 -81.25,-131.61 79.23 0.36 49
6 11/04/2025 05:24:32 81.24, 35.90 100.77 11/04/2025 05:25:10 81.24, 36.06 100.73 2.76 38
7 11/06/2025 14:05:24 -81.24, 85.88 78.55 11/06/2025 14:05:22 -81.24, 86.06 78.57 3.16 2
8 11/08/2025 22:46:13 81.24, 135.65 102.15 11/08/2025 22:45:34 81.25, 135.59 102.18 1.27 39

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/26/2025
SNOs_Map_AQUA_NPP_20251026.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/26/2025 in txt file.

Historial Predications of SNOs between AQUA and NPP