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: 4/13/2021
| 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 | 04/15/2021 | 02:50:01 | -71.02, -45.04 | 118.88 | 04/15/2021 | 02:50:37 | -71.01, -45.09 | 118.89 | 1.98 | 36 |
| 2 | 04/15/2021 | 03:40:44 | 70.90, 122.47 | 60.99 | 04/15/2021 | 03:40:04 | 70.91, 122.40 | 61.00 | 2.43 | 40 |
| 3 | 04/17/2021 | 19:06:21 | -71.03, 70.87 | 119.82 | 04/17/2021 | 19:07:04 | -71.06, 70.87 | 119.79 | 2.94 | 43 |
| 4 | 04/17/2021 | 19:57:05 | 70.97,-121.70 | 60.11 | 04/17/2021 | 19:56:31 | 70.95,-121.65 | 60.10 | 2.50 | 34 |
| 5 | 04/20/2021 | 11:22:41 | -71.05,-173.21 | 120.73 | 04/20/2021 | 11:23:32 | -71.05,-173.27 | 120.73 | 1.92 | 51 |
| 6 | 04/20/2021 | 12:13:24 | 70.93, -5.70 | 59.14 | 04/20/2021 | 12:12:59 | 70.94, -5.79 | 59.16 | 3.52 | 25 |
| 7 | 04/20/2021 | 13:03:50 | -70.00, 163.10 | 121.82 | 04/20/2021 | 13:02:44 | -70.02, 160.48 | 121.76 | 99.87 | 66 |
| 8 | 04/23/2021 | 03:39:00 | -71.06, -57.30 | 121.62 | 04/23/2021 | 03:39:58 | -71.09, -57.33 | 121.59 | 3.28 | 58 |
| 9 | 04/23/2021 | 04:29:44 | 70.99, 110.12 | 58.31 | 04/23/2021 | 04:29:25 | 70.98, 110.15 | 58.29 | 1.97 | 19 |
| 10 | 04/23/2021 | 05:20:14 | -70.28, -81.39 | 122.44 | 04/23/2021 | 05:19:05 | -70.33, -83.20 | 122.36 | 67.83 | 69 |
| 11 | 04/25/2021 | 19:55:20 | -71.08, 58.60 | 122.48 | 04/25/2021 | 19:56:26 | -71.07, 58.52 | 122.49 | 2.98 | 66 |
| 12 | 04/25/2021 | 20:46:04 | 71.01,-133.97 | 57.44 | 04/25/2021 | 20:45:52 | 71.01,-133.92 | 57.44 | 1.66 | 12 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/13/2021
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/13/2021 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8