Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/6/2025
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 10/07/2025 | 01:32:56 | -74.54, -34.83 | 99.84 | 10/07/2025 | 01:33:34 | -74.57, -34.82 | 99.81 | 3.77 | 38 |
| 2 | 10/07/2025 | 02:23:40 | 74.47, 132.66 | 80.11 | 10/07/2025 | 02:22:53 | 74.50, 132.68 | 80.14 | 3.10 | 47 |
| 3 | 10/09/2025 | 11:54:40 | 74.54, -10.24 | 81.08 | 10/09/2025 | 11:55:00 | 74.54, -10.30 | 81.08 | 1.88 | 20 |
| 4 | 10/09/2025 | 12:45:23 | -74.46, 157.28 | 99.00 | 10/09/2025 | 12:44:22 | -74.45, 157.16 | 98.99 | 3.61 | 61 |
| 5 | 10/11/2025 | 21:25:51 | 75.14,-154.66 | 82.64 | 10/11/2025 | 21:26:58 | 75.01,-152.23 | 82.41 | 70.93 | 67 |
| 6 | 10/11/2025 | 22:16:23 | -74.58, 14.23 | 97.97 | 10/11/2025 | 22:16:26 | -74.56, 14.34 | 97.99 | 3.46 | 3 |
| 7 | 10/11/2025 | 23:07:00 | 74.17,-177.40 | 81.61 | 10/11/2025 | 23:05:50 | 74.23,-178.75 | 81.73 | 41.42 | 70 |
| 8 | 10/14/2025 | 07:47:22 | -74.61,-128.58 | 97.05 | 10/14/2025 | 07:48:32 | -74.59,-128.68 | 97.07 | 3.13 | 70 |
| 9 | 10/14/2025 | 08:38:06 | 74.54, 38.90 | 82.90 | 10/14/2025 | 08:37:51 | 74.52, 38.84 | 82.88 | 2.78 | 15 |
| 10 | 10/16/2025 | 18:09:06 | 74.63,-104.07 | 83.87 | 10/16/2025 | 18:09:55 | 74.62,-104.00 | 83.86 | 2.35 | 49 |
| 11 | 10/16/2025 | 18:59:49 | -74.55, 63.46 | 96.21 | 10/16/2025 | 18:59:17 | -74.53, 63.44 | 96.22 | 2.14 | 32 |
| 12 | 10/19/2025 | 04:30:48 | -74.59, -79.39 | 95.29 | 10/19/2025 | 04:31:21 | -74.59, -79.47 | 95.30 | 2.43 | 33 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/6/2025
Download SNOs between NPP and TERRA since TLE EPOCH: 10/06/2025 in txt file.
Historial Predications of SNOs between NPP and TERRA