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: 1/12/2025
| 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 | 01/12/2025 | 07:45:10 | 75.27, 69.65 | 96.80 | 01/12/2025 | 07:46:18 | 75.26, 69.55 | 96.79 | 3.11 | 68 |
| 2 | 01/12/2025 | 08:35:53 | -75.22,-122.90 | 83.25 | 01/12/2025 | 08:35:46 | -75.23,-122.89 | 83.25 | 0.60 | 7 |
| 3 | 01/12/2025 | 09:26:28 | 74.70, 45.95 | 96.26 | 01/12/2025 | 09:25:21 | 74.76, 43.51 | 96.26 | 71.58 | 67 |
| 4 | 01/15/2025 | 00:02:05 | 75.25,-174.46 | 96.31 | 01/15/2025 | 00:02:47 | 75.25,-174.60 | 96.31 | 3.99 | 42 |
| 5 | 01/15/2025 | 00:52:48 | -75.20, -7.00 | 83.74 | 01/15/2025 | 00:52:15 | -75.22, -7.04 | 83.73 | 2.38 | 33 |
| 6 | 01/17/2025 | 16:19:00 | 75.24, -58.61 | 95.79 | 01/17/2025 | 16:19:15 | 75.26, -58.70 | 95.80 | 3.00 | 15 |
| 7 | 01/17/2025 | 17:09:43 | -75.19, 108.87 | 84.28 | 01/17/2025 | 17:08:44 | -75.18, 108.74 | 84.29 | 3.87 | 59 |
| 8 | 01/20/2025 | 07:45:10 | -75.32,-110.32 | 84.70 | 01/20/2025 | 07:46:15 | -75.31,-110.30 | 84.71 | 1.01 | 65 |
| 9 | 01/20/2025 | 08:35:54 | 75.24, 57.22 | 95.22 | 01/20/2025 | 08:35:42 | 75.24, 57.13 | 95.21 | 2.87 | 12 |
| 10 | 01/20/2025 | 09:26:26 | -74.67,-133.76 | 85.34 | 01/20/2025 | 09:25:20 | -74.71,-136.60 | 85.34 | 83.72 | 66 |
| 11 | 01/23/2025 | 00:02:05 | -75.32, 5.50 | 85.31 | 01/23/2025 | 00:02:42 | -75.31, 5.59 | 85.32 | 2.85 | 37 |
| 12 | 01/23/2025 | 00:52:49 | 75.26, 173.03 | 94.62 | 01/23/2025 | 00:52:09 | 75.23, 173.01 | 94.60 | 2.46 | 40 |
| 13 | 01/25/2025 | 15:28:26 | 75.83, -47.62 | 94.54 | 01/25/2025 | 15:29:32 | 75.75, -44.91 | 94.50 | 74.24 | 66 |
| 14 | 01/25/2025 | 16:18:59 | -75.29, 121.44 | 85.99 | 01/25/2025 | 16:19:09 | -75.29, 121.40 | 86.00 | 1.28 | 10 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/12/2025
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 01/12/2025 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8