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: 8/18/2025
| 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 | 08/19/2025 | 12:52:29 | 80.11, -52.74 | 69.96 | 08/19/2025 | 12:53:30 | 80.11, -52.66 | 69.92 | 1.67 | 61 |
| 2 | 08/19/2025 | 13:43:08 | -79.96, 116.20 | 110.34 | 08/19/2025 | 13:42:35 | -79.95, 116.32 | 110.34 | 2.52 | 33 |
| 3 | 08/21/2025 | 18:09:35 | -80.01, 49.08 | 109.53 | 08/21/2025 | 18:09:39 | -80.01, 49.06 | 109.53 | 0.29 | 4 |
| 4 | 08/23/2025 | 22:36:03 | -80.09, -18.37 | 108.66 | 08/23/2025 | 22:36:43 | -80.08, -18.27 | 108.70 | 2.13 | 40 |
| 5 | 08/23/2025 | 23:26:43 | 79.94, 150.52 | 71.07 | 08/23/2025 | 23:25:50 | 79.93, 150.58 | 71.08 | 1.23 | 53 |
| 6 | 08/26/2025 | 03:04:20 | -81.10,-125.96 | 101.72 | 08/26/2025 | 03:05:32 | -81.95,-126.29 | 101.60 | 94.27 | 72 |
| 7 | 08/26/2025 | 03:53:10 | 79.99, 83.33 | 71.91 | 08/26/2025 | 03:52:53 | 79.99, 83.42 | 71.90 | 2.03 | 17 |
| 8 | 08/28/2025 | 08:19:37 | 80.05, 16.11 | 72.76 | 08/28/2025 | 08:19:56 | 80.04, 16.18 | 72.74 | 1.51 | 19 |
| 9 | 08/28/2025 | 09:09:50 | -79.03,-167.81 | 108.99 | 08/28/2025 | 09:08:36 | -78.88,-168.37 | 109.03 | 20.96 | 74 |
| 10 | 08/30/2025 | 12:46:04 | 80.11, -51.12 | 73.64 | 08/30/2025 | 12:46:59 | 80.11, -51.14 | 73.61 | 0.43 | 55 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 8/18/2025
Download SNOs between NPP and PACE since TLE EPOCH: 08/18/2025 in txt file.
Historial Predications of SNOs between NPP and PACE