Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/3/2025
Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
1 | 04/05/2025 | 02:41:48 | -79.81, -77.47 | 104.18 | 04/05/2025 | 02:41:32 | -79.82, -77.52 | 104.17 | 1.08 | 16 |
2 | 04/07/2025 | 07:08:23 | -79.95,-145.39 | 104.78 | 04/07/2025 | 07:08:55 | -79.94,-145.33 | 104.80 | 1.16 | 32 |
3 | 04/07/2025 | 07:59:03 | 79.78, 23.59 | 74.90 | 04/07/2025 | 07:58:02 | 79.77, 23.68 | 74.91 | 1.78 | 61 |
4 | 04/09/2025 | 12:25:35 | 79.86, -43.81 | 74.22 | 04/09/2025 | 12:25:22 | 79.86, -43.79 | 74.22 | 0.57 | 13 |
5 | 04/11/2025 | 16:52:09 | 79.97,-111.58 | 73.62 | 04/11/2025 | 16:52:43 | 79.97,-111.47 | 73.59 | 2.11 | 34 |
6 | 04/11/2025 | 17:42:45 | -79.72, 58.20 | 106.87 | 04/11/2025 | 17:41:46 | -79.73, 58.09 | 106.82 | 2.47 | 59 |
7 | 04/13/2025 | 22:09:20 | -79.87, -9.85 | 107.40 | 04/13/2025 | 22:09:07 | -79.87, -9.77 | 107.40 | 1.57 | 13 |
8 | 04/16/2025 | 02:35:53 | -79.96, -77.40 | 108.01 | 04/16/2025 | 02:36:26 | -79.96, -77.30 | 108.04 | 1.99 | 33 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 4/3/2025
Download SNOs between NPP and PACE since TLE EPOCH: 04/03/2025 in txt file.
Historial Predications of SNOs between NPP and PACE