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: 9/4/2025
| 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 | 09/06/2025 | 02:56:47 | -80.08, -83.49 | 104.09 | 09/06/2025 | 02:57:07 | -80.09, -83.48 | 104.10 | 0.33 | 20 |
| 2 | 09/06/2025 | 03:47:18 | 79.66, 87.97 | 75.15 | 09/06/2025 | 03:46:05 | 79.62, 87.71 | 75.18 | 6.83 | 73 |
| 3 | 09/08/2025 | 07:23:18 | -80.10,-150.27 | 103.27 | 09/08/2025 | 07:24:06 | -80.10,-150.38 | 103.27 | 2.28 | 48 |
| 4 | 09/08/2025 | 08:13:59 | 79.98, 18.27 | 76.53 | 09/08/2025 | 08:13:13 | 79.98, 18.29 | 76.55 | 0.44 | 46 |
| 5 | 09/10/2025 | 11:50:27 | -80.95, 130.17 | 100.36 | 09/10/2025 | 11:51:40 | -81.20, 131.03 | 100.35 | 31.58 | 73 |
| 6 | 09/10/2025 | 12:40:31 | 80.03, -48.87 | 77.42 | 09/10/2025 | 12:40:12 | 80.03, -48.83 | 77.42 | 0.84 | 19 |
| 7 | 09/12/2025 | 17:07:02 | 80.06,-115.74 | 78.27 | 09/12/2025 | 17:07:10 | 80.06,-115.84 | 78.28 | 1.94 | 8 |
| 8 | 09/14/2025 | 21:33:34 | 80.11, 177.04 | 79.19 | 09/14/2025 | 21:34:08 | 80.12, 176.98 | 79.19 | 1.44 | 34 |
| 9 | 09/14/2025 | 22:24:15 | -79.99, -14.36 | 101.03 | 09/14/2025 | 22:23:15 | -79.99, -14.27 | 101.02 | 1.72 | 60 |
| 10 | 09/17/2025 | 02:00:07 | 80.19, 109.48 | 80.17 | 09/17/2025 | 02:01:06 | 80.19, 109.61 | 80.13 | 2.41 | 59 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 9/4/2025
Download SNOs between NPP and PACE since TLE EPOCH: 09/04/2025 in txt file.
Historial Predications of SNOs between NPP and PACE