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: 2/24/2025
| 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 | 02/26/2025 | 16:18:27 | -75.45, 121.82 | 96.16 | 02/26/2025 | 16:18:57 | -75.45, 121.81 | 96.17 | 0.62 | 30 |
| 2 | 02/26/2025 | 17:09:11 | 75.40, -70.70 | 83.78 | 02/26/2025 | 17:08:23 | 75.42, -70.62 | 83.80 | 3.27 | 48 |
| 3 | 03/01/2025 | 07:44:40 | 75.78, 69.27 | 83.17 | 03/01/2025 | 07:45:50 | 75.65, 70.65 | 83.06 | 40.62 | 70 |
| 4 | 03/01/2025 | 08:35:17 | -75.43,-122.25 | 97.19 | 03/01/2025 | 08:35:22 | -75.43,-122.34 | 97.20 | 2.66 | 5 |
| 5 | 03/01/2025 | 09:26:01 | 75.38, 45.23 | 82.75 | 03/01/2025 | 09:24:48 | 75.40, 45.22 | 82.77 | 2.39 | 73 |
| 6 | 03/04/2025 | 00:01:24 | 75.50,-173.93 | 81.87 | 03/04/2025 | 00:02:17 | 75.49,-173.91 | 81.86 | 0.94 | 53 |
| 7 | 03/04/2025 | 00:52:07 | -75.42, -6.36 | 98.22 | 03/04/2025 | 00:51:46 | -75.42, -6.47 | 98.23 | 3.06 | 21 |
| 8 | 03/06/2025 | 16:18:13 | 75.50, -58.08 | 80.84 | 03/06/2025 | 16:18:39 | 75.49, -58.01 | 80.83 | 2.44 | 26 |
| 9 | 03/06/2025 | 17:08:56 | -75.42, 109.49 | 99.25 | 03/06/2025 | 17:08:08 | -75.42, 109.43 | 99.26 | 1.47 | 48 |
| 10 | 03/09/2025 | 07:44:22 | -75.71,-110.20 | 100.00 | 03/09/2025 | 07:45:34 | -75.59,-109.48 | 100.10 | 24.19 | 72 |
| 11 | 03/09/2025 | 08:35:02 | 75.47, 57.87 | 79.77 | 03/09/2025 | 08:35:01 | 75.50, 57.92 | 79.80 | 3.00 | 1 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/24/2025
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/24/2025 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8