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: 1/29/2025
| 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 | 01/31/2025 | 02:42:16 | -79.80, -77.54 | 80.58 | 01/31/2025 | 02:41:58 | -79.80, -77.48 | 80.59 | 1.49 | 18 |
| 2 | 02/02/2025 | 06:18:01 | 79.92, 47.37 | 99.05 | 02/02/2025 | 06:18:44 | 79.93, 47.35 | 99.03 | 0.59 | 43 |
| 3 | 02/02/2025 | 07:08:40 | -79.74,-143.58 | 81.30 | 02/02/2025 | 07:07:47 | -79.73,-143.48 | 81.30 | 2.39 | 53 |
| 4 | 02/04/2025 | 10:44:26 | 79.90, -19.00 | 98.37 | 02/04/2025 | 10:44:33 | 79.90, -18.86 | 98.34 | 2.74 | 7 |
| 5 | 02/06/2025 | 14:20:09 | -79.97, 106.41 | 82.16 | 02/06/2025 | 14:21:14 | -79.97, 106.39 | 82.19 | 0.61 | 65 |
| 6 | 02/06/2025 | 15:10:48 | 79.79, -84.55 | 97.50 | 02/06/2025 | 15:10:19 | 79.78, -84.47 | 97.50 | 1.87 | 29 |
| 7 | 02/08/2025 | 18:46:32 | -79.89, 40.53 | 82.98 | 02/08/2025 | 18:47:00 | -79.89, 40.59 | 83.01 | 1.23 | 28 |
| 8 | 02/08/2025 | 19:37:09 | 79.65,-149.89 | 96.57 | 02/08/2025 | 19:36:04 | 79.66,-150.03 | 96.62 | 3.12 | 65 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 1/29/2025
Download SNOs between NPP and PACE since TLE EPOCH: 01/29/2025 in txt file.
Historial Predications of SNOs between NPP and PACE