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: 6/8/2025
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 | 06/10/2025 | 03:46:33 | -79.73, -92.74 | 121.23 | 06/10/2025 | 03:46:27 | -79.73, -92.81 | 121.21 | 1.45 | 6 |
2 | 06/12/2025 | 08:13:03 | -79.82,-160.14 | 121.21 | 06/12/2025 | 08:13:40 | -79.82,-160.21 | 121.22 | 1.38 | 37 |
3 | 06/12/2025 | 09:03:43 | 79.66, 8.57 | 58.52 | 06/12/2025 | 09:02:46 | 79.67, 8.59 | 58.55 | 0.46 | 57 |
4 | 06/14/2025 | 13:30:12 | 79.72, -58.56 | 58.53 | 06/14/2025 | 13:29:58 | 79.72, -58.63 | 58.54 | 1.21 | 14 |
5 | 06/16/2025 | 17:56:44 | 79.87,-126.59 | 58.73 | 06/16/2025 | 17:57:12 | 79.87,-126.47 | 58.70 | 2.50 | 28 |
6 | 06/16/2025 | 18:47:23 | -79.69, 42.46 | 121.61 | 06/16/2025 | 18:46:18 | -79.68, 42.61 | 121.61 | 3.20 | 65 |
7 | 06/18/2025 | 22:23:12 | 79.90, 166.52 | 58.75 | 06/18/2025 | 22:24:23 | 79.90, 166.44 | 58.73 | 1.63 | 71 |
8 | 06/18/2025 | 23:13:52 | -79.75, -24.71 | 121.54 | 06/18/2025 | 23:13:30 | -79.75, -24.74 | 121.52 | 0.86 | 22 |
9 | 06/21/2025 | 03:40:22 | -79.84, -92.19 | 121.37 | 06/21/2025 | 03:40:42 | -79.84, -92.17 | 121.38 | 0.30 | 20 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 6/8/2025
Download SNOs between NPP and PACE since TLE EPOCH: 06/08/2025 in txt file.
Historial Predications of SNOs between NPP and PACE