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: 4/20/2021
| 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 | 04/20/2021 | 11:22:40 | -71.05,-173.22 | 120.73 | 04/20/2021 | 11:23:31 | -71.05,-173.27 | 120.73 | 1.77 | 51 |
| 2 | 04/20/2021 | 12:13:24 | 70.97, -5.78 | 59.19 | 04/20/2021 | 12:12:58 | 70.95, -5.78 | 59.17 | 2.49 | 26 |
| 3 | 04/20/2021 | 13:03:49 | -70.00, 163.10 | 121.82 | 04/20/2021 | 13:02:43 | -70.02, 160.48 | 121.76 | 99.74 | 66 |
| 4 | 04/23/2021 | 03:39:00 | -71.06, -57.31 | 121.61 | 04/23/2021 | 03:39:58 | -71.09, -57.33 | 121.60 | 2.62 | 58 |
| 5 | 04/23/2021 | 04:29:44 | 70.99, 110.13 | 58.30 | 04/23/2021 | 04:29:25 | 70.99, 110.16 | 58.30 | 1.28 | 19 |
| 6 | 04/23/2021 | 05:20:14 | -70.28, -81.40 | 122.43 | 04/23/2021 | 05:19:05 | -70.33, -83.20 | 122.36 | 67.60 | 69 |
| 7 | 04/25/2021 | 19:55:20 | -71.09, 58.59 | 122.47 | 04/25/2021 | 19:56:26 | -71.07, 58.52 | 122.50 | 3.40 | 66 |
| 8 | 04/25/2021 | 20:46:04 | 71.01,-133.97 | 57.44 | 04/25/2021 | 20:45:52 | 71.02,-133.92 | 57.45 | 1.97 | 12 |
| 9 | 04/25/2021 | 21:36:39 | -70.57, 34.08 | 123.02 | 04/25/2021 | 21:35:27 | -70.63, 33.13 | 122.94 | 36.03 | 72 |
| 10 | 04/28/2021 | 12:11:41 | -71.16, 174.40 | 123.25 | 04/28/2021 | 12:12:52 | -71.15, 174.52 | 123.27 | 4.77 | 71 |
| 11 | 04/28/2021 | 13:02:24 | 71.03, -18.07 | 56.62 | 04/28/2021 | 13:02:19 | 71.04, -18.00 | 56.62 | 2.65 | 5 |
| 12 | 04/28/2021 | 13:53:03 | -70.80, 149.64 | 123.64 | 04/28/2021 | 13:51:51 | -70.82, 149.30 | 123.61 | 12.83 | 72 |
| 13 | 05/01/2021 | 04:28:04 | -71.39, -70.07 | 123.83 | 05/01/2021 | 04:29:16 | -71.28, -69.39 | 123.96 | 27.57 | 72 |
| 14 | 05/01/2021 | 05:18:43 | 71.06, 97.82 | 55.82 | 05/01/2021 | 05:18:45 | 71.06, 97.91 | 55.81 | 3.11 | 2 |
| 15 | 05/01/2021 | 06:09:24 | -70.93, -94.64 | 124.33 | 05/01/2021 | 06:08:15 | -70.95, -94.62 | 124.30 | 2.81 | 69 |
| 16 | 05/03/2021 | 20:44:29 | -71.68, 45.35 | 124.33 | 05/03/2021 | 20:45:38 | -71.56, 46.96 | 124.47 | 57.93 | 69 |
| 17 | 05/03/2021 | 21:35:02 | 71.03,-146.20 | 55.00 | 05/03/2021 | 21:35:13 | 71.02,-146.28 | 54.98 | 3.40 | 11 |
| 18 | 05/03/2021 | 22:25:44 | -70.96, 21.25 | 125.09 | 05/03/2021 | 22:24:42 | -70.97, 21.28 | 125.08 | 1.75 | 62 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/20/2021
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/20/2021 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8