Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AQUA and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/8/2025
| Index | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 04/09/2025 | 22:37:15 | 81.29, 132.49 | 78.95 | 04/09/2025 | 22:36:04 | 81.29, 132.57 | 78.98 | 1.40 | 71 |
| 2 | 04/09/2025 | 23:26:33 | -81.30, -59.58 | 101.10 | 04/09/2025 | 23:26:47 | -81.29, -59.43 | 101.14 | 2.73 | 14 |
| 3 | 04/12/2025 | 08:58:01 | -81.30, 157.66 | 102.01 | 04/12/2025 | 08:57:48 | -81.29, 157.56 | 101.99 | 2.00 | 13 |
| 4 | 04/12/2025 | 09:47:20 | 81.29, -34.99 | 78.02 | 04/12/2025 | 09:48:33 | 81.29, -35.06 | 77.99 | 1.24 | 73 |
| 5 | 04/14/2025 | 18:29:28 | -81.29, 14.72 | 102.88 | 04/14/2025 | 18:28:48 | -81.29, 14.87 | 102.88 | 2.56 | 40 |
| 6 | 04/14/2025 | 19:18:46 | 81.30,-177.57 | 77.11 | 04/14/2025 | 19:19:32 | 81.29,-177.40 | 77.06 | 2.99 | 46 |
| 7 | 04/17/2025 | 04:00:53 | -81.30,-128.04 | 103.75 | 04/17/2025 | 03:59:48 | -81.29,-127.90 | 103.74 | 2.30 | 65 |
| 8 | 04/17/2025 | 04:50:11 | 81.30, 39.65 | 76.24 | 04/17/2025 | 04:50:32 | 81.29, 39.79 | 76.20 | 2.35 | 21 |
| 9 | 04/19/2025 | 14:21:34 | 81.29,-103.31 | 75.41 | 04/19/2025 | 14:21:32 | 81.29,-103.50 | 75.44 | 3.12 | 2 |
| 10 | 04/21/2025 | 23:52:56 | 81.29, 113.92 | 74.57 | 04/21/2025 | 23:52:31 | 81.29, 113.93 | 74.59 | 0.36 | 25 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/8/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 04/08/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP