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: 9/18/2025
| 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 | 09/20/2025 | 01:51:29 | -74.47, -39.34 | 106.43 | 09/20/2025 | 01:52:27 | -74.48, -39.37 | 106.43 | 1.96 | 58 |
| 2 | 09/20/2025 | 02:42:13 | 74.39, 128.17 | 73.50 | 09/20/2025 | 02:41:46 | 74.39, 128.09 | 73.51 | 2.47 | 27 |
| 3 | 09/22/2025 | 12:13:15 | 74.49, -14.83 | 74.53 | 09/22/2025 | 12:13:57 | 74.50, -14.76 | 74.53 | 2.27 | 42 |
| 4 | 09/22/2025 | 13:03:58 | -74.41, 152.69 | 105.54 | 09/22/2025 | 13:03:20 | -74.40, 152.66 | 105.56 | 2.32 | 38 |
| 5 | 09/24/2025 | 22:34:59 | -74.46, 9.82 | 104.57 | 09/24/2025 | 22:35:31 | -74.49, 9.77 | 104.55 | 3.32 | 32 |
| 6 | 09/24/2025 | 23:25:43 | 74.40, 177.30 | 75.38 | 09/24/2025 | 23:24:50 | 74.39, 177.22 | 75.38 | 2.49 | 53 |
| 7 | 09/27/2025 | 08:56:45 | 74.50, 34.29 | 76.42 | 09/27/2025 | 08:57:01 | 74.47, 34.30 | 76.38 | 3.60 | 16 |
| 8 | 09/27/2025 | 09:47:28 | -74.42,-158.18 | 103.67 | 09/27/2025 | 09:46:23 | -74.42,-158.16 | 103.66 | 0.52 | 65 |
| 9 | 09/29/2025 | 18:27:57 | 75.09,-110.09 | 77.99 | 09/29/2025 | 18:29:03 | 74.99,-107.53 | 77.78 | 74.43 | 66 |
| 10 | 09/29/2025 | 19:18:29 | -74.47, 58.93 | 102.69 | 09/29/2025 | 19:18:34 | -74.48, 58.88 | 102.68 | 1.62 | 5 |
| 11 | 09/29/2025 | 20:09:07 | 74.12,-132.84 | 76.95 | 09/29/2025 | 20:07:57 | 74.17,-134.14 | 77.06 | 39.80 | 70 |
| 12 | 10/02/2025 | 04:49:31 | -74.63, -84.23 | 101.59 | 10/02/2025 | 04:50:43 | -74.57, -84.00 | 101.68 | 9.61 | 72 |
| 13 | 10/02/2025 | 05:40:13 | 74.48, 83.49 | 78.26 | 10/02/2025 | 05:40:02 | 74.47, 83.45 | 78.26 | 1.22 | 11 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/18/2025
Download SNOs between NPP and TERRA since TLE EPOCH: 09/18/2025 in txt file.
Historial Predications of SNOs between NPP and TERRA