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: 3/1/2025
| 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 | 03/01/2025 | 07:44:44 | 76.00, 68.53 | 83.37 | 03/01/2025 | 07:45:50 | 75.91, 71.38 | 83.33 | 77.62 | 66 |
| 2 | 03/01/2025 | 08:35:17 | -75.47,-122.37 | 97.16 | 03/01/2025 | 08:35:27 | -75.44,-122.34 | 97.18 | 2.98 | 10 |
| 3 | 03/01/2025 | 09:26:01 | 75.41, 45.12 | 82.78 | 03/01/2025 | 09:24:53 | 75.42, 45.24 | 82.78 | 3.27 | 68 |
| 4 | 03/04/2025 | 00:01:23 | 75.49,-173.91 | 81.86 | 03/04/2025 | 00:02:28 | 75.49,-173.97 | 81.86 | 1.68 | 65 |
| 5 | 03/04/2025 | 00:52:07 | -75.46, -6.50 | 98.18 | 03/04/2025 | 00:51:56 | -75.47, -6.38 | 98.18 | 3.37 | 11 |
| 6 | 03/04/2025 | 01:42:38 | 74.80, 162.83 | 81.18 | 03/04/2025 | 01:41:33 | 74.89, 159.70 | 81.21 | 91.70 | 65 |
| 7 | 03/06/2025 | 16:18:13 | 75.51, -58.09 | 80.84 | 03/06/2025 | 16:18:56 | 75.51, -58.02 | 80.85 | 2.03 | 43 |
| 8 | 03/06/2025 | 17:08:56 | -75.43, 109.46 | 99.25 | 03/06/2025 | 17:08:25 | -75.44, 109.42 | 99.24 | 1.77 | 31 |
| 9 | 03/09/2025 | 08:35:02 | 75.49, 57.82 | 79.79 | 03/09/2025 | 08:35:24 | 75.48, 57.77 | 79.78 | 1.81 | 22 |
| 10 | 03/09/2025 | 09:25:46 | -75.46,-134.77 | 100.26 | 03/09/2025 | 09:24:52 | -75.46,-134.64 | 100.26 | 3.82 | 54 |
| 11 | 03/12/2025 | 00:01:10 | -75.72, 5.60 | 101.03 | 03/12/2025 | 00:02:22 | -75.58, 6.30 | 101.16 | 25.00 | 72 |
| 12 | 03/12/2025 | 00:51:50 | 75.49, 173.69 | 78.74 | 03/12/2025 | 00:51:49 | 75.49, 173.69 | 78.74 | 0.70 | 1 |
| 13 | 03/12/2025 | 01:42:32 | -75.37, -18.61 | 101.39 | 03/12/2025 | 01:41:18 | -75.43, -18.85 | 101.34 | 9.58 | 74 |
| 14 | 03/14/2025 | 16:17:55 | -75.55, 122.03 | 102.24 | 03/14/2025 | 16:18:48 | -75.54, 122.08 | 102.25 | 2.06 | 53 |
| 15 | 03/14/2025 | 17:08:39 | 75.50, -70.49 | 77.70 | 03/14/2025 | 17:08:14 | 75.50, -70.39 | 77.70 | 2.70 | 25 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/1/2025
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 03/01/2025 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8