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: 9/3/2025
| 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 | 09/03/2025 | 22:30:14 | -80.02, -16.23 | 104.99 | 09/03/2025 | 22:30:06 | -80.03, -16.27 | 104.98 | 1.01 | 8 |
| 2 | 09/06/2025 | 02:56:46 | -80.06, -83.28 | 104.13 | 09/06/2025 | 02:57:06 | -80.07, -83.31 | 104.13 | 0.69 | 20 |
| 3 | 09/06/2025 | 03:47:14 | 79.54, 89.00 | 74.95 | 09/06/2025 | 03:46:01 | 79.48, 88.64 | 74.97 | 9.74 | 73 |
| 4 | 09/08/2025 | 07:23:19 | -80.13,-150.67 | 103.20 | 09/08/2025 | 07:24:06 | -80.12,-150.55 | 103.24 | 2.58 | 47 |
| 5 | 09/08/2025 | 08:13:58 | 79.96, 18.47 | 76.49 | 09/08/2025 | 08:13:12 | 79.97, 18.41 | 76.52 | 1.38 | 46 |
| 6 | 09/10/2025 | 11:50:13 | -80.70, 134.99 | 101.10 | 09/10/2025 | 11:51:26 | -80.84, 135.68 | 101.12 | 19.90 | 73 |
| 7 | 09/10/2025 | 12:40:30 | 80.01, -48.68 | 77.39 | 09/10/2025 | 12:40:11 | 80.02, -48.77 | 77.41 | 2.08 | 19 |
| 8 | 09/12/2025 | 17:07:02 | 80.07,-115.87 | 78.30 | 09/12/2025 | 17:07:09 | 80.07,-115.86 | 78.29 | 0.35 | 7 |
| 9 | 09/14/2025 | 21:33:33 | 80.10, 177.20 | 79.16 | 09/14/2025 | 21:34:06 | 80.10, 177.15 | 79.15 | 0.94 | 33 |
| 10 | 09/14/2025 | 22:24:15 | -80.00, -14.50 | 101.01 | 09/14/2025 | 22:23:14 | -80.00, -14.38 | 101.00 | 2.33 | 61 |
| 11 | 09/17/2025 | 02:00:05 | 80.16, 109.93 | 80.10 | 09/17/2025 | 02:01:03 | 80.15, 109.97 | 80.06 | 1.09 | 58 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 9/3/2025
Download SNOs between NPP and PACE since TLE EPOCH: 09/03/2025 in txt file.
Historial Predications of SNOs between NPP and PACE