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: 7/16/2025
| 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 | 07/17/2025 | 13:11:29 | 79.97, -56.10 | 61.32 | 07/17/2025 | 13:12:15 | 79.96, -56.10 | 61.29 | 0.34 | 46 |
| 2 | 07/17/2025 | 14:02:07 | -79.78, 113.01 | 119.02 | 07/17/2025 | 14:01:20 | -79.79, 112.91 | 118.98 | 2.36 | 47 |
| 3 | 07/19/2025 | 18:28:36 | -79.87, 45.61 | 118.47 | 07/19/2025 | 18:28:29 | -79.87, 45.51 | 118.45 | 2.12 | 7 |
| 4 | 07/21/2025 | 22:55:04 | -79.92, -21.53 | 117.95 | 07/21/2025 | 22:55:37 | -79.93, -21.68 | 117.95 | 2.91 | 33 |
| 5 | 07/21/2025 | 23:45:46 | 79.81, 146.86 | 61.85 | 07/21/2025 | 23:44:45 | 79.81, 146.93 | 61.87 | 1.39 | 61 |
| 6 | 07/24/2025 | 03:21:35 | -80.06, -89.59 | 117.23 | 07/24/2025 | 03:22:47 | -80.06, -89.50 | 117.28 | 1.83 | 72 |
| 7 | 07/24/2025 | 04:12:14 | 79.87, 79.70 | 62.41 | 07/24/2025 | 04:11:53 | 79.87, 79.69 | 62.42 | 0.24 | 21 |
| 8 | 07/26/2025 | 08:38:42 | 79.93, 12.52 | 62.99 | 07/26/2025 | 08:39:01 | 79.94, 12.38 | 63.00 | 2.83 | 19 |
| 9 | 07/26/2025 | 09:28:38 | -78.26,-167.84 | 119.72 | 07/26/2025 | 09:27:25 | -78.07,-168.99 | 119.72 | 33.15 | 73 |
| 10 | 07/28/2025 | 13:05:11 | 80.02, -54.99 | 63.65 | 07/28/2025 | 13:06:09 | 80.01, -54.99 | 63.62 | 0.39 | 58 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 7/16/2025
Download SNOs between NPP and PACE since TLE EPOCH: 07/16/2025 in txt file.
Historial Predications of SNOs between NPP and PACE