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: 4/14/2021
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 | 04/15/2021 | 02:50:01 | -71.01, -45.03 | 118.89 | 04/15/2021 | 02:50:37 | -71.02, -45.06 | 118.88 | 2.00 | 36 |
2 | 04/15/2021 | 03:40:45 | 70.94, 122.40 | 61.03 | 04/15/2021 | 03:40:04 | 70.92, 122.42 | 61.01 | 2.50 | 41 |
3 | 04/17/2021 | 19:06:21 | -71.02, 70.89 | 119.83 | 04/17/2021 | 19:07:05 | -71.02, 70.81 | 119.83 | 3.06 | 44 |
4 | 04/17/2021 | 19:57:05 | 70.96,-121.69 | 60.10 | 04/17/2021 | 19:56:31 | 70.97,-121.63 | 60.11 | 2.59 | 34 |
5 | 04/20/2021 | 11:22:41 | -71.09,-173.29 | 120.69 | 04/20/2021 | 11:23:31 | -71.06,-173.25 | 120.72 | 3.29 | 50 |
6 | 04/20/2021 | 12:13:24 | 70.97, -5.77 | 59.18 | 04/20/2021 | 12:12:58 | 70.96, -5.77 | 59.17 | 1.61 | 26 |
7 | 04/20/2021 | 13:03:49 | -69.99, 163.12 | 121.83 | 04/20/2021 | 13:02:43 | -70.03, 160.49 | 121.75 | 99.71 | 66 |
8 | 04/23/2021 | 03:39:01 | -71.11, -57.38 | 121.57 | 04/23/2021 | 03:39:58 | -71.10, -57.30 | 121.58 | 2.78 | 57 |
9 | 04/23/2021 | 04:29:44 | 70.99, 110.13 | 58.30 | 04/23/2021 | 04:29:25 | 70.99, 110.17 | 58.30 | 1.46 | 19 |
10 | 04/23/2021 | 05:20:14 | -70.27, -81.38 | 122.45 | 04/23/2021 | 05:19:05 | -70.34, -83.18 | 122.35 | 67.74 | 69 |
11 | 04/25/2021 | 19:55:20 | -71.07, 58.61 | 122.49 | 04/25/2021 | 19:56:26 | -71.08, 58.54 | 122.48 | 2.79 | 66 |
12 | 04/25/2021 | 20:46:04 | 71.00,-133.96 | 57.44 | 04/25/2021 | 20:45:52 | 71.03,-133.90 | 57.46 | 3.26 | 12 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/14/2021
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/14/2021 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8