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 | 04/11/2025 | 16:52:09 | 79.96,-111.47 | 73.60 | 04/11/2025 | 16:52:42 | 79.96,-111.39 | 73.57 | 1.66 | 33 |
| 2 | 04/11/2025 | 17:42:47 | -79.77, 57.70 | 106.77 | 04/11/2025 | 17:41:46 | -79.76, 57.84 | 106.77 | 3.22 | 61 |
| 3 | 04/13/2025 | 22:09:19 | -79.83, -9.47 | 107.47 | 04/13/2025 | 22:09:05 | -79.84, -9.54 | 107.45 | 1.55 | 14 |
| 4 | 04/16/2025 | 02:35:54 | -79.98, -77.57 | 107.98 | 04/16/2025 | 02:36:25 | -79.97, -77.43 | 108.02 | 2.85 | 31 |
| 5 | 04/16/2025 | 03:26:31 | 79.72, 92.20 | 71.54 | 04/16/2025 | 03:25:30 | 79.73, 92.10 | 71.59 | 2.29 | 61 |
| 6 | 04/18/2025 | 07:04:13 | -81.18, 176.12 | 102.71 | 04/18/2025 | 07:05:26 | -81.92, 175.68 | 102.55 | 82.41 | 73 |
| 7 | 04/18/2025 | 07:53:04 | 79.83, 24.63 | 70.95 | 04/18/2025 | 07:52:48 | 79.83, 24.55 | 70.97 | 1.70 | 16 |
| 8 | 04/20/2025 | 12:19:38 | 79.96, -43.30 | 70.44 | 04/20/2025 | 12:20:06 | 79.96, -43.22 | 70.41 | 1.57 | 28 |
| 9 | 04/20/2025 | 13:10:16 | -79.76, 125.98 | 109.95 | 04/20/2025 | 13:09:10 | -79.75, 126.09 | 109.95 | 2.53 | 66 |
| 10 | 04/22/2025 | 16:46:10 | 80.04,-110.71 | 69.84 | 04/22/2025 | 16:47:22 | 80.04,-110.65 | 69.80 | 1.02 | 72 |
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