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: 10/17/2025
| 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 | 10/17/2025 | 19:33:53 | 80.15,-153.41 | 91.54 | 10/17/2025 | 19:34:04 | 80.15,-153.46 | 91.54 | 1.10 | 11 |
| 2 | 10/20/2025 | 00:00:23 | 80.20, 139.40 | 92.41 | 10/20/2025 | 00:00:53 | 80.19, 139.48 | 92.38 | 1.73 | 30 |
| 3 | 10/20/2025 | 00:51:02 | -80.03, -51.44 | 87.90 | 10/20/2025 | 00:49:59 | -80.04, -51.57 | 87.86 | 2.76 | 63 |
| 4 | 10/22/2025 | 04:26:53 | 80.25, 72.16 | 93.28 | 10/22/2025 | 04:27:42 | 80.25, 72.27 | 93.25 | 2.00 | 49 |
| 5 | 10/22/2025 | 05:17:31 | -80.06,-118.35 | 87.08 | 10/22/2025 | 05:16:47 | -80.07,-118.49 | 87.05 | 2.73 | 44 |
| 6 | 10/24/2025 | 08:53:21 | 80.26, 5.51 | 94.04 | 10/24/2025 | 08:54:29 | 80.26, 5.49 | 94.01 | 0.47 | 68 |
| 7 | 10/24/2025 | 09:44:02 | -80.15, 174.08 | 86.17 | 10/24/2025 | 09:43:36 | -80.15, 174.15 | 86.16 | 1.30 | 26 |
| 8 | 10/26/2025 | 14:10:31 | -80.18, 107.08 | 85.36 | 10/26/2025 | 14:10:23 | -80.18, 107.21 | 85.38 | 2.61 | 8 |
| 9 | 10/28/2025 | 18:36:59 | -80.19, 40.35 | 84.62 | 10/28/2025 | 18:37:09 | -80.19, 40.42 | 84.63 | 1.41 | 10 |
| 10 | 10/30/2025 | 23:03:27 | -80.21, -26.43 | 83.88 | 10/30/2025 | 23:03:55 | -80.22, -26.54 | 83.87 | 2.42 | 28 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 10/17/2025
Download SNOs between NPP and PACE since TLE EPOCH: 10/17/2025 in txt file.
Historial Predications of SNOs between NPP and PACE