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: 7/20/2025
| 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 | 07/21/2025 | 22:55:07 | -80.01, -22.42 | 117.78 | 07/21/2025 | 22:55:39 | -80.00, -22.27 | 117.82 | 2.86 | 32 |
| 2 | 07/21/2025 | 23:45:46 | 79.81, 146.89 | 61.85 | 07/21/2025 | 23:44:45 | 79.81, 146.93 | 61.87 | 0.74 | 61 |
| 3 | 07/24/2025 | 03:21:34 | -80.03, -89.29 | 117.29 | 07/24/2025 | 03:22:46 | -80.03, -89.26 | 117.33 | 0.87 | 72 |
| 4 | 07/24/2025 | 04:12:14 | 79.87, 79.72 | 62.40 | 07/24/2025 | 04:11:53 | 79.87, 79.67 | 62.42 | 1.16 | 21 |
| 5 | 07/26/2025 | 08:38:44 | 79.98, 11.93 | 63.10 | 07/26/2025 | 08:39:02 | 79.98, 12.06 | 63.07 | 2.50 | 18 |
| 6 | 07/26/2025 | 09:28:31 | -77.98,-166.35 | 120.11 | 07/26/2025 | 09:27:18 | -77.77,-167.65 | 120.13 | 38.40 | 73 |
| 7 | 07/28/2025 | 13:05:11 | 80.02, -54.99 | 63.65 | 07/28/2025 | 13:06:09 | 80.02, -55.05 | 63.63 | 1.39 | 58 |
| 8 | 07/28/2025 | 13:55:50 | -79.86, 113.88 | 116.64 | 07/28/2025 | 13:55:14 | -79.86, 113.93 | 116.63 | 1.24 | 36 |
| 9 | 07/30/2025 | 18:22:20 | -79.98, 46.08 | 115.89 | 07/30/2025 | 18:22:23 | -79.98, 46.21 | 115.91 | 2.53 | 3 |
| 10 | 08/01/2025 | 22:48:48 | -80.04, -21.16 | 115.23 | 08/01/2025 | 22:49:30 | -80.03, -21.02 | 115.28 | 2.83 | 42 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 7/20/2025
Download SNOs between NPP and PACE since TLE EPOCH: 07/20/2025 in txt file.
Historial Predications of SNOs between NPP and PACE