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: 12/31/2024
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 12/31/2024 12:33:58 -81.29, 100.74 69.98 12/31/2024 12:33:32 -81.30, 100.66 69.95 1.31 26
2 12/31/2024 13:23:17 81.30, -91.41 110.01 12/31/2024 13:24:15 81.30, -91.40 109.97 0.46 58
3 01/02/2025 22:55:57 81.29, 125.29 109.85 01/02/2025 22:55:15 81.30, 125.20 109.89 1.40 42
4 01/02/2025 23:45:16 -81.30, -66.87 70.18 01/02/2025 23:45:59 -81.30, -66.91 70.20 0.71 43
5 01/05/2025 09:17:53 -81.30, 150.07 70.40 01/05/2025 09:16:58 -81.30, 150.00 70.36 1.39 55
6 01/05/2025 10:07:12 81.29, -42.53 109.63 01/05/2025 10:07:41 81.30, -42.52 109.61 0.75 29
7 01/07/2025 19:39:46 81.30, 174.62 109.33 01/07/2025 19:38:39 81.30, 174.63 109.37 0.57 67
8 01/07/2025 20:29:06 -81.29, -17.91 70.65 01/07/2025 20:29:24 -81.30, -17.82 70.67 1.66 18
9 01/10/2025 06:50:57 81.30, 6.81 109.02 01/10/2025 06:51:06 81.30, 6.65 109.04 2.62 9

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/31/2024
SNOs_Map_AQUA_NPP_20241231.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/31/2024 in txt file.

Historial Predications of SNOs between AQUA and NPP