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: 8/11/2025
| 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 | 08/12/2025 | 22:42:27 | -80.08, -19.94 | 112.13 | 08/12/2025 | 22:43:10 | -80.08, -19.80 | 112.17 | 2.60 | 43 |
| 2 | 08/12/2025 | 23:33:07 | 79.92, 149.06 | 67.57 | 08/12/2025 | 23:32:17 | 79.91, 149.18 | 67.57 | 2.37 | 50 |
| 3 | 08/15/2025 | 03:59:33 | 79.94, 82.26 | 68.26 | 08/15/2025 | 03:59:21 | 79.95, 82.11 | 68.29 | 3.11 | 12 |
| 4 | 08/17/2025 | 08:26:02 | 80.05, 14.54 | 69.15 | 08/17/2025 | 08:26:26 | 80.04, 14.67 | 69.11 | 2.89 | 24 |
| 5 | 08/17/2025 | 09:16:39 | -79.83,-175.95 | 111.26 | 08/17/2025 | 09:15:30 | -79.84,-176.07 | 111.21 | 2.62 | 69 |
| 6 | 08/19/2025 | 12:52:29 | 80.10, -52.61 | 69.94 | 08/19/2025 | 12:53:30 | 80.10, -52.58 | 69.90 | 0.69 | 61 |
| 7 | 08/19/2025 | 13:43:09 | -79.97, 116.07 | 110.31 | 08/19/2025 | 13:42:36 | -79.97, 116.16 | 110.31 | 1.81 | 33 |
| 8 | 08/21/2025 | 18:09:35 | -79.99, 49.24 | 109.56 | 08/21/2025 | 18:09:39 | -80.00, 49.15 | 109.55 | 1.90 | 4 |
| 9 | 08/23/2025 | 22:36:03 | -80.07, -18.22 | 108.69 | 08/23/2025 | 22:36:43 | -80.08, -18.25 | 108.70 | 0.71 | 40 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 8/11/2025
Download SNOs between NPP and PACE since TLE EPOCH: 08/11/2025 in txt file.
Historial Predications of SNOs between NPP and PACE