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: 8/31/2025
| 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 | 09/01/2025 | 17:13:02 | 80.11,-117.88 | 74.40 | 09/01/2025 | 17:13:59 | 80.11,-117.90 | 74.38 | 0.26 | 57 |
| 2 | 09/01/2025 | 18:03:42 | -79.98, 50.87 | 105.85 | 09/01/2025 | 18:03:05 | -79.97, 50.93 | 105.84 | 1.29 | 37 |
| 3 | 09/03/2025 | 22:30:14 | -80.02, -16.14 | 105.00 | 09/03/2025 | 22:30:06 | -80.02, -16.20 | 104.99 | 1.35 | 8 |
| 4 | 09/06/2025 | 02:56:46 | -80.06, -83.19 | 104.14 | 09/06/2025 | 02:57:06 | -80.05, -83.22 | 104.15 | 0.64 | 20 |
| 5 | 09/06/2025 | 03:47:15 | 79.57, 88.79 | 74.99 | 09/06/2025 | 03:46:02 | 79.51, 88.45 | 75.01 | 9.17 | 73 |
| 6 | 09/08/2025 | 07:23:18 | -80.10,-150.28 | 103.27 | 09/08/2025 | 07:24:06 | -80.11,-150.41 | 103.27 | 2.65 | 48 |
| 7 | 09/08/2025 | 08:13:58 | 79.96, 18.54 | 76.48 | 09/08/2025 | 08:13:12 | 79.95, 18.52 | 76.50 | 0.44 | 46 |
| 8 | 09/10/2025 | 11:50:27 | -80.95, 130.14 | 100.35 | 09/10/2025 | 11:51:40 | -81.20, 131.01 | 100.34 | 31.61 | 73 |
| 9 | 09/10/2025 | 12:40:31 | 80.04, -48.91 | 77.43 | 09/10/2025 | 12:40:12 | 80.04, -48.87 | 77.43 | 0.76 | 19 |
| 10 | 09/12/2025 | 17:07:02 | 80.06,-115.80 | 78.28 | 09/12/2025 | 17:07:10 | 80.07,-115.87 | 78.29 | 1.38 | 8 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 8/31/2025
Download SNOs between NPP and PACE since TLE EPOCH: 08/31/2025 in txt file.
Historial Predications of SNOs between NPP and PACE