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: 4/9/2021
| 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 | 04/09/2021 | 17:26:54 | 71.82, -85.65 | 63.92 | 04/09/2021 | 17:28:01 | 71.72, -83.32 | 63.78 | 81.99 | 67 |
| 2 | 04/09/2021 | 18:17:22 | -71.00, 83.12 | 116.95 | 04/09/2021 | 18:17:42 | -71.01, 83.16 | 116.94 | 1.83 | 20 |
| 3 | 04/09/2021 | 19:08:05 | 70.88,-109.37 | 62.93 | 04/09/2021 | 19:07:09 | 70.91,-109.35 | 62.95 | 2.92 | 56 |
| 4 | 04/12/2021 | 10:33:41 | -71.01,-160.96 | 117.92 | 04/12/2021 | 10:34:09 | -71.01,-160.95 | 117.92 | 0.42 | 28 |
| 5 | 04/12/2021 | 11:24:24 | 70.90, 6.54 | 61.95 | 04/12/2021 | 11:23:36 | 70.91, 6.53 | 61.97 | 1.43 | 48 |
| 6 | 04/15/2021 | 02:50:01 | -71.03, -45.05 | 118.87 | 04/15/2021 | 02:50:37 | -71.01, -45.08 | 118.89 | 1.73 | 36 |
| 7 | 04/15/2021 | 03:40:44 | 70.91, 122.45 | 61.00 | 04/15/2021 | 03:40:04 | 70.91, 122.40 | 61.00 | 1.91 | 40 |
| 8 | 04/17/2021 | 19:06:21 | -71.05, 70.85 | 119.80 | 04/17/2021 | 19:07:04 | -71.06, 70.88 | 119.79 | 2.12 | 43 |
| 9 | 04/17/2021 | 19:57:04 | 70.93,-121.65 | 60.07 | 04/17/2021 | 19:56:31 | 70.95,-121.65 | 60.09 | 2.21 | 33 |
| 10 | 04/20/2021 | 11:22:41 | -71.07,-173.25 | 120.71 | 04/20/2021 | 11:23:32 | -71.05,-173.26 | 120.73 | 1.74 | 51 |
| 11 | 04/20/2021 | 12:13:24 | 70.96, -5.75 | 59.17 | 04/20/2021 | 12:12:59 | 70.94, -5.79 | 59.16 | 2.18 | 25 |
| 12 | 04/20/2021 | 13:03:50 | -70.03, 163.07 | 121.79 | 04/20/2021 | 13:02:44 | -70.02, 160.48 | 121.76 | 98.15 | 66 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/9/2021
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/09/2021 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8