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: 4/9/2025
| 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 | 04/09/2025 | 12:25:36 | 79.86, -43.87 | 74.23 | 04/09/2025 | 12:25:22 | 79.85, -43.75 | 74.22 | 2.58 | 14 |
| 2 | 04/11/2025 | 16:52:09 | 79.95,-111.33 | 73.57 | 04/11/2025 | 16:52:42 | 79.94,-111.22 | 73.54 | 2.32 | 33 |
| 3 | 04/11/2025 | 17:42:45 | -79.69, 58.40 | 106.91 | 04/11/2025 | 17:41:45 | -79.70, 58.28 | 106.86 | 2.54 | 60 |
| 4 | 04/13/2025 | 22:09:20 | -79.85, -9.62 | 107.44 | 04/13/2025 | 22:09:06 | -79.85, -9.64 | 107.43 | 0.50 | 14 |
| 5 | 04/16/2025 | 02:35:52 | -79.91, -76.86 | 108.12 | 04/16/2025 | 02:36:24 | -79.91, -76.96 | 108.12 | 2.06 | 32 |
| 6 | 04/16/2025 | 03:26:32 | 79.74, 92.04 | 71.57 | 04/16/2025 | 03:25:31 | 79.75, 92.01 | 71.61 | 0.79 | 61 |
| 7 | 04/18/2025 | 07:04:32 | -80.94, 169.19 | 101.68 | 04/18/2025 | 07:05:44 | -81.80, 168.27 | 101.53 | 96.45 | 72 |
| 8 | 04/18/2025 | 07:53:05 | 79.85, 24.45 | 70.98 | 04/18/2025 | 07:52:49 | 79.84, 24.46 | 70.99 | 0.34 | 16 |
| 9 | 04/20/2025 | 12:19:36 | 79.89, -42.62 | 70.31 | 04/20/2025 | 12:20:05 | 79.90, -42.74 | 70.31 | 2.37 | 29 |
| 10 | 04/20/2025 | 13:10:15 | -79.72, 126.35 | 110.03 | 04/20/2025 | 13:09:10 | -79.72, 126.29 | 109.99 | 1.32 | 65 |
| 11 | 04/22/2025 | 16:46:09 | 80.00,-110.33 | 69.77 | 04/22/2025 | 16:47:22 | 80.01,-110.44 | 69.75 | 2.38 | 73 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 4/9/2025
Download SNOs between NPP and PACE since TLE EPOCH: 04/09/2025 in txt file.
Historial Predications of SNOs between NPP and PACE