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: 3/6/2025
| 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 | 03/06/2025 | 16:18:12 | 75.48, -58.02 | 80.82 | 03/06/2025 | 16:18:57 | 75.48, -58.13 | 80.82 | 3.03 | 45 |
| 2 | 03/06/2025 | 17:08:56 | -75.46, 109.37 | 99.22 | 03/06/2025 | 17:08:25 | -75.46, 109.45 | 99.23 | 2.14 | 31 |
| 3 | 03/09/2025 | 08:35:02 | 75.50, 57.79 | 79.80 | 03/09/2025 | 08:35:25 | 75.51, 57.83 | 79.81 | 1.68 | 23 |
| 4 | 03/09/2025 | 09:25:45 | -75.43,-134.68 | 100.29 | 03/09/2025 | 09:24:54 | -75.44,-134.73 | 100.29 | 1.57 | 51 |
| 5 | 03/12/2025 | 00:01:13 | -75.81, 5.29 | 100.94 | 03/12/2025 | 00:02:23 | -75.73, 6.73 | 100.99 | 40.23 | 70 |
| 6 | 03/12/2025 | 00:51:51 | 75.48, 173.71 | 78.73 | 03/12/2025 | 00:51:53 | 75.51, 173.71 | 78.76 | 3.06 | 2 |
| 7 | 03/12/2025 | 01:42:35 | -75.46, -18.91 | 101.31 | 03/12/2025 | 01:41:22 | -75.44, -18.84 | 101.33 | 2.76 | 73 |
| 8 | 03/14/2025 | 16:17:56 | -75.53, 122.09 | 102.26 | 03/14/2025 | 16:18:54 | -75.56, 122.10 | 102.23 | 3.39 | 58 |
| 9 | 03/14/2025 | 17:08:40 | 75.47, -70.40 | 77.67 | 03/14/2025 | 17:08:21 | 75.48, -70.48 | 77.68 | 2.46 | 19 |
| 10 | 03/17/2025 | 08:34:44 | -75.53,-122.05 | 103.32 | 03/17/2025 | 08:35:20 | -75.56,-122.03 | 103.29 | 2.64 | 36 |
| 11 | 03/17/2025 | 09:25:28 | 75.47, 45.46 | 76.62 | 03/17/2025 | 09:24:47 | 75.47, 45.38 | 76.61 | 2.31 | 41 |
| 12 | 03/20/2025 | 00:01:03 | 76.20,-175.80 | 76.28 | 03/20/2025 | 00:02:07 | 76.12,-172.07 | 76.29 | 99.58 | 64 |
| 13 | 03/20/2025 | 00:51:33 | -75.54, -6.22 | 104.36 | 03/20/2025 | 00:51:47 | -75.52, -6.24 | 104.38 | 2.62 | 14 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/6/2025
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 03/06/2025 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8