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: 8/20/2025
| 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 | 08/21/2025 | 18:09:35 | -80.02, 48.96 | 109.51 | 08/21/2025 | 18:09:39 | -80.02, 48.97 | 109.51 | 0.37 | 4 |
| 2 | 08/23/2025 | 22:36:03 | -80.10, -18.50 | 108.64 | 08/23/2025 | 22:36:43 | -80.09, -18.37 | 108.68 | 2.62 | 40 |
| 3 | 08/23/2025 | 23:26:43 | 79.95, 150.41 | 71.09 | 08/23/2025 | 23:25:50 | 79.94, 150.50 | 71.10 | 1.83 | 53 |
| 4 | 08/26/2025 | 03:53:10 | 80.01, 83.20 | 71.93 | 08/26/2025 | 03:52:53 | 79.99, 83.34 | 71.91 | 3.00 | 17 |
| 5 | 08/28/2025 | 08:19:38 | 80.09, 15.67 | 72.85 | 08/28/2025 | 08:19:57 | 80.09, 15.82 | 72.82 | 2.97 | 19 |
| 6 | 08/28/2025 | 09:09:56 | -79.26,-169.47 | 108.63 | 08/28/2025 | 09:08:42 | -79.14,-169.86 | 108.65 | 15.86 | 74 |
| 7 | 08/30/2025 | 12:46:04 | 80.13, -51.29 | 73.67 | 08/30/2025 | 12:46:59 | 80.12, -51.21 | 73.63 | 1.67 | 55 |
| 8 | 08/30/2025 | 13:36:42 | -79.93, 118.10 | 106.71 | 08/30/2025 | 13:36:04 | -79.94, 117.96 | 106.67 | 2.91 | 38 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 8/20/2025
Download SNOs between NPP and PACE since TLE EPOCH: 08/20/2025 in txt file.
Historial Predications of SNOs between NPP and PACE