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: 10/11/2025
| 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 | 10/11/2025 | 23:07:01 | 74.17,-177.40 | 81.61 | 10/11/2025 | 23:05:51 | 74.24,-178.73 | 81.74 | 41.24 | 70 |
| 2 | 10/14/2025 | 07:47:22 | -74.61,-128.59 | 97.05 | 10/14/2025 | 07:48:32 | -74.61,-128.64 | 97.05 | 1.41 | 70 |
| 3 | 10/14/2025 | 08:38:06 | 74.54, 38.90 | 82.90 | 10/14/2025 | 08:37:51 | 74.55, 38.90 | 82.91 | 1.37 | 15 |
| 4 | 10/16/2025 | 18:09:06 | 74.62,-104.05 | 83.87 | 10/16/2025 | 18:09:56 | 74.63,-104.00 | 83.86 | 1.56 | 50 |
| 5 | 10/16/2025 | 18:59:49 | -74.55, 63.47 | 96.21 | 10/16/2025 | 18:59:18 | -74.52, 63.42 | 96.23 | 2.70 | 31 |
| 6 | 10/19/2025 | 04:30:49 | -74.63, -79.51 | 95.25 | 10/19/2025 | 04:31:22 | -74.62, -79.42 | 95.27 | 2.85 | 33 |
| 7 | 10/19/2025 | 05:21:32 | 74.52, 88.12 | 84.64 | 10/19/2025 | 05:20:42 | 74.52, 88.01 | 84.65 | 3.30 | 50 |
| 8 | 10/21/2025 | 14:52:32 | 74.62, -54.87 | 85.60 | 10/21/2025 | 14:52:46 | 74.60, -54.88 | 85.58 | 2.15 | 14 |
| 9 | 10/21/2025 | 15:43:15 | -74.54, 112.65 | 94.48 | 10/21/2025 | 15:42:07 | -74.54, 112.65 | 94.47 | 0.22 | 68 |
| 10 | 10/24/2025 | 00:23:36 | 74.91, 161.58 | 86.76 | 10/24/2025 | 00:24:47 | 74.81, 162.55 | 86.61 | 30.56 | 71 |
| 11 | 10/24/2025 | 01:14:14 | -74.59, -30.23 | 93.58 | 10/24/2025 | 01:14:11 | -74.59, -30.30 | 93.58 | 2.01 | 3 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/11/2025
Download SNOs between NPP and TERRA since TLE EPOCH: 10/11/2025 in txt file.
Historial Predications of SNOs between NPP and TERRA