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: 4/15/2021
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 | 03:40:44 | 70.92, 122.44 | 61.01 | 04/15/2021 | 03:40:04 | 70.89, 122.38 | 60.99 | 3.28 | 40 |
2 | 04/17/2021 | 19:06:21 | -71.05, 70.84 | 119.80 | 04/17/2021 | 19:07:04 | -71.04, 70.85 | 119.81 | 0.57 | 43 |
3 | 04/17/2021 | 19:57:04 | 70.93,-121.64 | 60.07 | 04/17/2021 | 19:56:31 | 70.94,-121.67 | 60.08 | 1.75 | 33 |
4 | 04/20/2021 | 11:22:41 | -71.06,-173.24 | 120.71 | 04/20/2021 | 11:23:31 | -71.09,-173.21 | 120.69 | 3.22 | 50 |
5 | 04/20/2021 | 12:13:24 | 70.94, -5.73 | 59.16 | 04/20/2021 | 12:12:59 | 70.93, -5.81 | 59.14 | 3.36 | 25 |
6 | 04/23/2021 | 03:39:01 | -71.08, -57.33 | 121.60 | 04/23/2021 | 03:39:59 | -71.07, -57.35 | 121.61 | 0.64 | 58 |
7 | 04/23/2021 | 04:29:44 | 70.96, 110.18 | 58.27 | 04/23/2021 | 04:29:26 | 70.97, 110.13 | 58.28 | 2.29 | 18 |
8 | 04/23/2021 | 05:20:15 | -70.30, -81.42 | 122.42 | 04/23/2021 | 05:19:06 | -70.31, -83.22 | 122.38 | 67.40 | 69 |
9 | 04/25/2021 | 19:55:20 | -71.10, 58.57 | 122.46 | 04/25/2021 | 19:56:25 | -71.11, 58.59 | 122.45 | 1.72 | 65 |
10 | 04/25/2021 | 20:46:03 | 70.97,-133.91 | 57.41 | 04/25/2021 | 20:45:52 | 71.00,-133.94 | 57.43 | 3.09 | 11 |
11 | 04/25/2021 | 21:36:38 | -70.52, 34.15 | 123.07 | 04/25/2021 | 21:35:27 | -70.62, 33.12 | 122.95 | 39.93 | 71 |
12 | 04/28/2021 | 12:11:41 | -71.17, 174.39 | 123.24 | 04/28/2021 | 12:12:52 | -71.14, 174.51 | 123.27 | 5.38 | 71 |
13 | 04/28/2021 | 13:02:24 | 71.04, -18.09 | 56.63 | 04/28/2021 | 13:02:19 | 71.03, -18.02 | 56.61 | 3.16 | 5 |
14 | 04/28/2021 | 13:53:03 | -70.80, 149.63 | 123.63 | 04/28/2021 | 13:51:50 | -70.87, 149.37 | 123.56 | 12.03 | 73 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/15/2021
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/15/2021 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8