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: 3/14/2021
| 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 | 03/16/2021 | 14:59:39 | 70.92, -47.46 | 72.37 | 03/16/2021 | 15:00:02 | 70.95, -47.45 | 72.39 | 3.26 | 23 |
| 2 | 03/16/2021 | 15:50:21 | -70.82, 120.01 | 107.75 | 03/16/2021 | 15:49:32 | -70.83, 120.01 | 107.74 | 0.65 | 49 |
| 3 | 03/19/2021 | 07:15:59 | 70.97, 68.39 | 71.36 | 03/19/2021 | 07:16:28 | 70.96, 68.45 | 71.34 | 2.34 | 29 |
| 4 | 03/19/2021 | 08:06:41 | -70.87,-124.13 | 108.77 | 03/19/2021 | 08:05:58 | -70.84,-124.09 | 108.79 | 2.88 | 43 |
| 5 | 03/21/2021 | 23:32:19 | 70.96,-175.67 | 70.29 | 03/21/2021 | 23:32:55 | 70.96,-175.66 | 70.28 | 0.47 | 36 |
| 6 | 03/22/2021 | 00:23:01 | -70.86, -8.18 | 109.84 | 03/22/2021 | 00:22:25 | -70.85, -8.20 | 109.84 | 1.03 | 36 |
| 7 | 03/24/2021 | 15:48:39 | 70.96, -59.74 | 69.23 | 03/24/2021 | 15:49:22 | 70.96, -59.78 | 69.22 | 1.45 | 43 |
| 8 | 03/24/2021 | 16:39:21 | -70.86, 107.76 | 110.90 | 03/24/2021 | 16:38:52 | -70.85, 107.69 | 110.90 | 2.44 | 29 |
| 9 | 03/27/2021 | 08:05:00 | 71.02, 56.10 | 68.23 | 03/27/2021 | 08:05:48 | 71.01, 56.18 | 68.21 | 2.94 | 48 |
| 10 | 03/27/2021 | 08:55:42 | -70.91,-136.39 | 111.90 | 03/27/2021 | 08:55:18 | -70.91,-136.35 | 111.90 | 1.73 | 24 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/14/2021
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 03/14/2021 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8