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: 7/8/2025
| 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 | 07/08/2025 | 17:44:15 | 79.99,-124.58 | 60.06 | 07/08/2025 | 17:45:26 | 80.00,-124.60 | 60.03 | 0.70 | 71 |
| 2 | 07/08/2025 | 18:34:53 | -79.80, 44.59 | 120.29 | 07/08/2025 | 18:34:31 | -79.81, 44.50 | 120.27 | 1.89 | 22 |
| 3 | 07/10/2025 | 23:01:24 | -79.94, -23.35 | 119.75 | 07/10/2025 | 23:01:42 | -79.94, -23.22 | 119.78 | 2.53 | 18 |
| 4 | 07/10/2025 | 23:51:01 | 77.44, 160.56 | 56.39 | 07/10/2025 | 23:49:48 | 77.17, 159.10 | 56.33 | 46.19 | 73 |
| 5 | 07/13/2025 | 03:27:52 | -79.99, -90.43 | 119.35 | 07/13/2025 | 03:28:51 | -79.99, -90.45 | 119.38 | 0.64 | 59 |
| 6 | 07/13/2025 | 04:18:33 | 79.85, 78.24 | 60.40 | 07/13/2025 | 04:17:58 | 79.85, 78.36 | 60.40 | 2.50 | 35 |
| 7 | 07/15/2025 | 08:45:00 | 79.87, 11.44 | 60.78 | 07/15/2025 | 08:45:06 | 79.88, 11.37 | 60.78 | 1.42 | 6 |
| 8 | 07/17/2025 | 13:11:30 | 79.98, -56.26 | 61.35 | 07/17/2025 | 13:12:16 | 79.98, -56.25 | 61.33 | 0.29 | 46 |
| 9 | 07/17/2025 | 14:02:07 | -79.76, 113.19 | 119.06 | 07/17/2025 | 14:01:20 | -79.77, 113.09 | 119.02 | 2.02 | 47 |
| 10 | 07/19/2025 | 18:28:37 | -79.88, 45.50 | 118.45 | 07/19/2025 | 18:28:30 | -79.88, 45.43 | 118.44 | 1.70 | 7 |
| 11 | 07/21/2025 | 22:55:05 | -79.93, -21.63 | 117.93 | 07/21/2025 | 22:55:38 | -79.94, -21.74 | 117.93 | 2.37 | 33 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 7/8/2025
Download SNOs between NPP and PACE since TLE EPOCH: 07/08/2025 in txt file.
Historial Predications of SNOs between NPP and PACE