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: 1/30/2025
| 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 | 01/31/2025 | 00:02:01 | 75.33,-174.31 | 92.63 | 01/31/2025 | 00:02:44 | 75.32,-174.44 | 92.62 | 3.82 | 43 |
| 2 | 01/31/2025 | 00:52:45 | -75.31, -6.93 | 87.40 | 01/31/2025 | 00:52:12 | -75.29, -6.87 | 87.42 | 2.50 | 33 |
| 3 | 02/02/2025 | 16:18:55 | 75.36, -58.57 | 91.90 | 02/02/2025 | 16:19:13 | 75.35, -58.46 | 91.89 | 3.15 | 18 |
| 4 | 02/02/2025 | 17:09:38 | -75.29, 108.97 | 88.19 | 02/02/2025 | 17:08:42 | -75.28, 108.98 | 88.20 | 0.68 | 56 |
| 5 | 02/05/2025 | 07:45:04 | -75.41,-110.21 | 88.85 | 02/05/2025 | 07:46:16 | -75.38,-110.15 | 88.88 | 4.09 | 72 |
| 6 | 02/05/2025 | 08:35:48 | 75.36, 57.28 | 91.10 | 02/05/2025 | 08:35:42 | 75.35, 57.42 | 91.09 | 3.87 | 6 |
| 7 | 02/05/2025 | 09:26:26 | -75.05,-134.46 | 89.22 | 02/05/2025 | 09:25:15 | -75.08,-135.68 | 89.20 | 35.21 | 71 |
| 8 | 02/08/2025 | 00:01:55 | -75.37, 5.76 | 89.72 | 02/08/2025 | 00:02:43 | -75.39, 5.76 | 89.70 | 2.02 | 48 |
| 9 | 02/08/2025 | 00:52:39 | 75.32, 173.24 | 90.23 | 02/08/2025 | 00:52:10 | 75.31, 173.18 | 90.21 | 1.97 | 29 |
| 10 | 02/10/2025 | 16:18:48 | -75.39, 121.54 | 90.56 | 02/10/2025 | 16:19:11 | -75.36, 121.57 | 90.59 | 3.36 | 23 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/30/2025
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 01/30/2025 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8