Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/20/2025
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
| 1 | 09/20/2025 | 12:28:14 | 79.50, -16.03 | 78.65 | 09/20/2025 | 12:28:23 | 79.50, -15.91 | 78.64 | 2.54 | 9 |
| 2 | 09/20/2025 | 13:16:59 | -74.65, 174.83 | 105.71 | 09/20/2025 | 13:15:46 | -74.34, 172.98 | 106.16 | 64.90 | 73 |
| 3 | 09/22/2025 | 21:58:51 | 79.38,-157.55 | 79.43 | 09/22/2025 | 21:58:54 | 79.38,-157.67 | 79.44 | 2.64 | 3 |
| 4 | 09/25/2025 | 07:29:33 | 79.42, 59.52 | 80.41 | 09/25/2025 | 07:29:28 | 79.41, 59.55 | 80.40 | 0.67 | 5 |
| 5 | 09/27/2025 | 16:09:35 | -79.61, 107.87 | 98.46 | 09/27/2025 | 16:10:48 | -79.61, 107.86 | 98.46 | 0.47 | 73 |
| 6 | 09/27/2025 | 17:00:13 | 79.39, -82.89 | 81.31 | 09/27/2025 | 17:00:00 | 79.40, -82.91 | 81.31 | 0.55 | 13 |
| 7 | 09/30/2025 | 01:40:15 | -79.58, -34.53 | 97.56 | 09/30/2025 | 01:41:19 | -79.58, -34.51 | 97.57 | 0.40 | 64 |
| 8 | 09/30/2025 | 02:30:53 | 79.37, 134.67 | 82.21 | 09/30/2025 | 02:30:31 | 79.37, 134.69 | 82.21 | 0.41 | 22 |
| 9 | 10/02/2025 | 11:10:56 | -79.60,-177.24 | 96.62 | 10/02/2025 | 11:11:50 | -79.59,-177.10 | 96.64 | 3.20 | 54 |
Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 9/20/2025
Download SNOs between FY3D and AQUA since TLE EPOCH: 09/20/2025 in txt file.
Historial Predications of SNOs between FY3D and AQUA