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: 2/20/2021
| 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 | 02/20/2021 | 11:41:52 | -70.87,-178.08 | 98.39 | 02/20/2021 | 11:42:31 | -70.88,-178.10 | 98.39 | 1.72 | 39 |
| 2 | 02/20/2021 | 12:32:36 | 70.77, -10.61 | 81.49 | 02/20/2021 | 12:31:58 | 70.79, -10.60 | 81.52 | 2.04 | 38 |
| 3 | 02/23/2021 | 03:58:12 | -70.89, -62.19 | 99.35 | 02/23/2021 | 03:58:58 | -70.89, -62.21 | 99.36 | 1.00 | 46 |
| 4 | 02/23/2021 | 04:48:56 | 70.80, 105.27 | 80.55 | 02/23/2021 | 04:48:25 | 70.79, 105.28 | 80.54 | 1.02 | 31 |
| 5 | 02/25/2021 | 20:14:33 | -70.92, 53.70 | 100.32 | 02/25/2021 | 20:15:26 | -70.89, 53.67 | 100.35 | 3.03 | 53 |
| 6 | 02/25/2021 | 21:05:16 | 70.78,-138.76 | 79.53 | 02/25/2021 | 21:04:53 | 70.79,-138.84 | 79.55 | 3.05 | 23 |
| 7 | 02/25/2021 | 21:55:43 | -69.93, 29.92 | 101.38 | 02/25/2021 | 21:54:36 | -69.97, 27.59 | 101.25 | 88.99 | 67 |
| 8 | 02/28/2021 | 12:30:54 | -70.95, 169.58 | 101.30 | 02/28/2021 | 12:31:53 | -70.95, 169.63 | 101.31 | 1.71 | 59 |
| 9 | 02/28/2021 | 13:21:37 | 70.82, -22.89 | 78.56 | 02/28/2021 | 13:21:20 | 70.84, -22.88 | 78.58 | 2.85 | 17 |
| 10 | 02/28/2021 | 14:12:08 | -70.16, 145.48 | 102.15 | 02/28/2021 | 14:10:59 | -70.24, 143.85 | 102.01 | 61.93 | 69 |
| 11 | 03/03/2021 | 04:47:14 | -70.92, -74.45 | 102.35 | 03/03/2021 | 04:48:21 | -70.94, -74.50 | 102.34 | 2.61 | 67 |
| 12 | 03/03/2021 | 05:37:58 | 70.85, 92.98 | 77.57 | 03/03/2021 | 05:37:48 | 70.83, 92.98 | 77.55 | 2.21 | 10 |
| 13 | 03/03/2021 | 06:28:34 | -70.46, -99.05 | 102.87 | 03/03/2021 | 06:27:22 | -70.51, -99.87 | 102.78 | 31.29 | 72 |
| 14 | 03/05/2021 | 21:03:35 | -71.01, 41.34 | 103.30 | 03/05/2021 | 21:04:47 | -70.98, 41.45 | 103.34 | 4.72 | 72 |
| 15 | 03/05/2021 | 21:54:18 | 70.89,-151.15 | 76.57 | 03/05/2021 | 21:54:14 | 70.88,-151.07 | 76.55 | 3.44 | 4 |
| 16 | 03/05/2021 | 22:44:58 | -70.70, 16.49 | 103.65 | 03/05/2021 | 22:43:45 | -70.72, 16.32 | 103.62 | 6.79 | 73 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/20/2021
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/20/2021 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8