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: 4/22/2025
| 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 | 04/22/2025 | 16:46:10 | 80.02,-110.54 | 69.81 | 04/22/2025 | 16:47:22 | 80.02,-110.54 | 69.77 | 0.25 | 72 |
| 2 | 04/22/2025 | 17:36:48 | -79.82, 58.72 | 110.58 | 04/22/2025 | 17:36:26 | -79.82, 58.74 | 110.57 | 0.58 | 22 |
| 3 | 04/24/2025 | 22:03:19 | -79.87, -8.38 | 111.21 | 04/24/2025 | 22:03:41 | -79.88, -8.50 | 111.21 | 2.56 | 22 |
| 4 | 04/24/2025 | 22:53:58 | 79.71, 160.47 | 68.49 | 04/24/2025 | 22:52:47 | 79.71, 160.42 | 68.52 | 1.00 | 71 |
| 5 | 04/27/2025 | 02:29:51 | -79.98, -76.11 | 111.71 | 04/27/2025 | 02:30:56 | -79.99, -76.21 | 111.73 | 2.33 | 65 |
| 6 | 04/27/2025 | 03:20:30 | 79.80, 93.02 | 67.94 | 04/27/2025 | 03:20:02 | 79.80, 92.97 | 67.96 | 1.02 | 28 |
| 7 | 04/29/2025 | 07:47:03 | 79.92, 25.23 | 67.47 | 04/29/2025 | 07:47:17 | 79.91, 25.34 | 67.44 | 2.25 | 14 |
| 8 | 05/01/2025 | 12:13:35 | 80.01, -42.32 | 66.98 | 05/01/2025 | 12:14:31 | 80.01, -42.21 | 66.93 | 2.22 | 56 |
| 9 | 05/01/2025 | 13:04:14 | -79.84, 126.76 | 113.37 | 05/01/2025 | 13:03:36 | -79.83, 126.91 | 113.38 | 3.15 | 38 |
| 10 | 05/03/2025 | 17:30:45 | -79.90, 59.51 | 113.90 | 05/03/2025 | 17:30:49 | -79.90, 59.52 | 113.90 | 0.31 | 4 |
| 11 | 05/05/2025 | 21:57:16 | -79.97, -7.79 | 114.40 | 05/05/2025 | 21:58:01 | -79.97, -7.78 | 114.42 | 0.23 | 45 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 4/22/2025
Download SNOs between NPP and PACE since TLE EPOCH: 04/22/2025 in txt file.
Historial Predications of SNOs between NPP and PACE