Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/23/2025
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 02/24/2025 | 00:01:36 | -75.45, 5.99 | 95.17 | 02/24/2025 | 00:02:31 | -75.47, 6.00 | 95.14 | 3.17 | 55 |
| 2 | 02/24/2025 | 00:52:20 | 75.39, 173.47 | 84.77 | 02/24/2025 | 00:51:58 | 75.40, 173.44 | 84.77 | 1.38 | 22 |
| 3 | 02/26/2025 | 16:18:27 | -75.45, 121.82 | 96.16 | 02/26/2025 | 16:18:57 | -75.45, 121.83 | 96.16 | 0.38 | 30 |
| 4 | 02/26/2025 | 17:09:11 | 75.40, -70.71 | 83.78 | 02/26/2025 | 17:08:24 | 75.37, -70.75 | 83.75 | 3.37 | 47 |
| 5 | 03/01/2025 | 07:44:40 | 75.79, 69.27 | 83.17 | 03/01/2025 | 07:45:50 | 75.66, 70.68 | 83.07 | 41.17 | 70 |
| 6 | 03/01/2025 | 08:35:17 | -75.43,-122.25 | 97.19 | 03/01/2025 | 08:35:22 | -75.44,-122.31 | 97.18 | 2.06 | 5 |
| 7 | 03/01/2025 | 09:26:01 | 75.38, 45.22 | 82.75 | 03/01/2025 | 09:24:48 | 75.41, 45.25 | 82.78 | 3.38 | 73 |
| 8 | 03/04/2025 | 00:01:24 | 75.50,-173.93 | 81.87 | 03/04/2025 | 00:02:17 | 75.51,-173.85 | 81.88 | 2.38 | 53 |
| 9 | 03/04/2025 | 00:52:07 | -75.42, -6.36 | 98.22 | 03/04/2025 | 00:51:46 | -75.44, -6.41 | 98.21 | 2.79 | 21 |
| 10 | 03/06/2025 | 16:18:13 | 75.50, -58.08 | 80.84 | 03/06/2025 | 16:18:40 | 75.47, -58.07 | 80.81 | 3.61 | 27 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/23/2025
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/23/2025 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8