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