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: 9/8/2025
| 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 | 09/08/2025 | 07:23:18 | -80.10,-150.31 | 103.26 | 09/08/2025 | 07:24:06 | -80.10,-150.38 | 103.27 | 1.42 | 48 |
| 2 | 09/08/2025 | 08:13:59 | 79.98, 18.26 | 76.53 | 09/08/2025 | 08:13:13 | 79.98, 18.33 | 76.54 | 1.46 | 46 |
| 3 | 09/10/2025 | 11:50:43 | -81.16, 124.19 | 99.48 | 09/10/2025 | 11:51:56 | -81.54, 125.10 | 99.43 | 45.44 | 73 |
| 4 | 09/10/2025 | 12:40:30 | 80.00, -48.57 | 77.37 | 09/10/2025 | 12:40:12 | 80.01, -48.69 | 77.39 | 2.44 | 18 |
| 5 | 09/12/2025 | 17:07:02 | 80.05,-115.72 | 78.27 | 09/12/2025 | 17:07:11 | 80.06,-115.82 | 78.28 | 2.05 | 9 |
| 6 | 09/14/2025 | 21:33:35 | 80.13, 176.79 | 79.24 | 09/14/2025 | 21:34:10 | 80.12, 176.92 | 79.20 | 2.64 | 35 |
| 7 | 09/14/2025 | 22:24:14 | -79.96, -14.03 | 101.09 | 09/14/2025 | 22:23:16 | -79.96, -14.07 | 101.06 | 0.83 | 58 |
| 8 | 09/17/2025 | 02:00:06 | 80.16, 109.89 | 80.10 | 09/17/2025 | 02:01:08 | 80.16, 109.82 | 80.09 | 1.51 | 62 |
| 9 | 09/17/2025 | 02:50:47 | -80.04, -81.49 | 100.12 | 09/17/2025 | 02:50:15 | -80.03, -81.40 | 100.12 | 1.81 | 32 |
| 10 | 09/19/2025 | 07:17:19 | -80.09,-148.69 | 99.20 | 09/19/2025 | 07:17:13 | -80.09,-148.58 | 99.21 | 2.20 | 6 |
| 11 | 09/21/2025 | 11:43:50 | -80.12, 144.39 | 98.32 | 09/21/2025 | 11:44:10 | -80.12, 144.40 | 98.33 | 0.33 | 20 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 9/8/2025
Download SNOs between NPP and PACE since TLE EPOCH: 09/08/2025 in txt file.
Historial Predications of SNOs between NPP and PACE