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: 6/4/2025
| 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 | 06/05/2025 | 11:52:15 | -75.84,-170.41 | 126.69 | 06/05/2025 | 11:52:41 | -75.85,-170.44 | 126.68 | 1.40 | 26 |
| 2 | 06/05/2025 | 12:42:59 | 75.78, -2.90 | 53.26 | 06/05/2025 | 12:42:08 | 75.78, -2.99 | 53.25 | 2.56 | 51 |
| 3 | 06/08/2025 | 03:18:26 | 76.47, 135.86 | 53.61 | 06/08/2025 | 03:19:30 | 76.40, 139.57 | 53.69 | 96.88 | 64 |
| 4 | 06/08/2025 | 04:08:56 | -75.83, -54.46 | 126.96 | 06/08/2025 | 04:09:09 | -75.84, -54.57 | 126.95 | 3.41 | 13 |
| 5 | 06/08/2025 | 04:59:41 | 75.82, 112.87 | 53.04 | 06/08/2025 | 04:58:35 | 75.82, 113.01 | 53.03 | 3.77 | 66 |
| 6 | 06/10/2025 | 19:34:55 | 75.98,-106.41 | 52.96 | 06/10/2025 | 19:36:06 | 75.94,-106.03 | 52.94 | 11.41 | 71 |
| 7 | 06/10/2025 | 20:25:37 | -75.87, 61.30 | 127.14 | 06/10/2025 | 20:25:35 | -75.86, 61.38 | 127.14 | 2.19 | 2 |
| 8 | 06/10/2025 | 21:16:16 | 75.59,-130.46 | 52.62 | 06/10/2025 | 21:15:05 | 75.64,-131.63 | 52.61 | 32.92 | 71 |
| 9 | 06/13/2025 | 11:51:34 | 75.89, 9.79 | 52.72 | 06/13/2025 | 11:52:34 | 75.89, 9.71 | 52.72 | 2.28 | 60 |
| 10 | 06/13/2025 | 12:42:18 | -75.87, 177.20 | 127.31 | 06/13/2025 | 12:42:02 | -75.87, 177.28 | 127.31 | 2.19 | 16 |
| 11 | 06/16/2025 | 04:08:15 | 75.90, 125.66 | 52.61 | 06/16/2025 | 04:09:00 | 75.92, 125.70 | 52.63 | 1.85 | 45 |
| 12 | 06/16/2025 | 04:58:59 | -75.87, -66.92 | 127.42 | 06/16/2025 | 04:58:29 | -75.85, -66.87 | 127.45 | 2.73 | 30 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/4/2025
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 06/04/2025 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8