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: 2/1/2025
| 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 | 02/02/2025 | 16:18:55 | 75.36, -58.57 | 91.90 | 02/02/2025 | 16:19:13 | 75.35, -58.47 | 91.89 | 3.04 | 18 |
| 2 | 02/02/2025 | 17:09:38 | -75.29, 108.96 | 88.18 | 02/02/2025 | 17:08:42 | -75.28, 108.96 | 88.20 | 1.69 | 56 |
| 3 | 02/05/2025 | 07:45:04 | -75.42,-110.22 | 88.84 | 02/05/2025 | 07:46:15 | -75.42,-110.05 | 88.84 | 4.87 | 71 |
| 4 | 02/05/2025 | 08:35:48 | 75.36, 57.28 | 91.10 | 02/05/2025 | 08:35:42 | 75.34, 57.39 | 91.08 | 3.55 | 6 |
| 5 | 02/05/2025 | 09:26:26 | -75.05,-134.46 | 89.22 | 02/05/2025 | 09:25:15 | -75.07,-135.71 | 89.22 | 35.78 | 71 |
| 6 | 02/08/2025 | 00:01:56 | -75.37, 5.76 | 89.72 | 02/08/2025 | 00:02:44 | -75.37, 5.71 | 89.72 | 1.15 | 48 |
| 7 | 02/08/2025 | 00:52:39 | 75.32, 173.24 | 90.23 | 02/08/2025 | 00:52:09 | 75.34, 173.28 | 90.25 | 2.84 | 30 |
| 8 | 02/10/2025 | 16:18:48 | -75.39, 121.54 | 90.56 | 02/10/2025 | 16:19:10 | -75.39, 121.64 | 90.56 | 2.72 | 22 |
| 9 | 02/10/2025 | 17:09:31 | 75.30, -70.84 | 89.34 | 02/10/2025 | 17:08:37 | 75.31, -70.94 | 89.34 | 3.05 | 54 |
| 10 | 02/13/2025 | 07:44:56 | 75.42, 70.00 | 88.59 | 02/13/2025 | 07:46:08 | 75.43, 70.00 | 88.60 | 1.00 | 72 |
| 11 | 02/13/2025 | 08:35:40 | -75.38,-122.56 | 91.47 | 02/13/2025 | 08:35:37 | -75.36,-122.55 | 91.48 | 1.76 | 3 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/1/2025
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/01/2025 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8