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: 9/22/2025
| 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 | 09/24/2025 | 22:34:59 | -74.46, 9.82 | 104.57 | 09/24/2025 | 22:35:31 | -74.47, 9.73 | 104.56 | 3.14 | 32 |
| 2 | 09/24/2025 | 23:25:44 | 74.44, 177.19 | 75.42 | 09/24/2025 | 23:24:49 | 74.43, 177.31 | 75.42 | 3.62 | 55 |
| 3 | 09/27/2025 | 08:56:43 | 74.46, 34.40 | 76.37 | 09/27/2025 | 08:56:59 | 74.47, 34.30 | 76.38 | 3.25 | 16 |
| 4 | 09/27/2025 | 09:47:27 | -74.43,-158.20 | 103.66 | 09/27/2025 | 09:46:21 | -74.41,-158.18 | 103.67 | 2.19 | 66 |
| 5 | 09/29/2025 | 18:27:54 | 75.02,-109.88 | 77.91 | 09/29/2025 | 18:29:02 | 74.89,-107.79 | 77.68 | 61.98 | 68 |
| 6 | 09/29/2025 | 19:18:28 | -74.50, 58.87 | 102.66 | 09/29/2025 | 19:18:31 | -74.47, 58.86 | 102.69 | 3.88 | 3 |
| 7 | 09/29/2025 | 20:09:04 | 74.05,-132.65 | 76.87 | 09/29/2025 | 20:07:55 | 74.11,-134.27 | 77.01 | 49.78 | 69 |
| 8 | 10/02/2025 | 04:49:28 | -74.53, -83.96 | 101.70 | 10/02/2025 | 04:50:40 | -74.54, -84.05 | 101.70 | 2.87 | 72 |
| 9 | 10/02/2025 | 05:40:12 | 74.47, 83.51 | 78.25 | 10/02/2025 | 05:39:58 | 74.50, 83.53 | 78.28 | 3.01 | 14 |
| 10 | 10/04/2025 | 15:11:13 | 74.57, -59.48 | 79.27 | 10/04/2025 | 15:12:07 | 74.55, -59.45 | 79.24 | 2.34 | 54 |
| 11 | 10/04/2025 | 16:01:56 | -74.48, 108.07 | 100.82 | 10/04/2025 | 16:01:29 | -74.48, 108.06 | 100.81 | 0.70 | 27 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/22/2025
Download SNOs between NPP and TERRA since TLE EPOCH: 09/22/2025 in txt file.
Historial Predications of SNOs between NPP and TERRA