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: 4/11/2020
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 | 04/12/2020 | 19:19:06 | -70.54, 67.01 | 118.60 | 04/12/2020 | 19:19:33 | -70.52, 66.96 | 118.62 | 2.52 | 27 |
2 | 04/12/2020 | 20:09:50 | 70.46,-125.54 | 61.30 | 04/12/2020 | 20:08:59 | 70.47,-125.47 | 61.32 | 3.41 | 51 |
3 | 04/15/2020 | 11:35:30 | -70.59,-177.16 | 119.52 | 04/15/2020 | 11:36:00 | -70.57,-177.10 | 119.54 | 3.36 | 30 |
4 | 04/15/2020 | 12:26:13 | 70.45, -9.63 | 60.34 | 04/15/2020 | 12:25:27 | 70.46, -9.62 | 60.34 | 0.71 | 46 |
5 | 04/18/2020 | 03:51:54 | -70.59, -61.25 | 120.46 | 04/18/2020 | 03:52:29 | -70.56, -61.23 | 120.49 | 2.59 | 35 |
6 | 04/18/2020 | 04:42:37 | 70.45, 106.28 | 59.39 | 04/18/2020 | 04:41:56 | 70.45, 106.25 | 59.39 | 1.21 | 41 |
7 | 04/20/2020 | 20:08:18 | -70.59, 54.66 | 121.39 | 04/20/2020 | 20:08:58 | -70.57, 54.65 | 121.40 | 1.43 | 40 |
8 | 04/20/2020 | 20:59:01 | 70.45,-137.81 | 58.46 | 04/20/2020 | 20:58:25 | 70.46,-137.87 | 58.48 | 2.43 | 36 |
9 | 04/23/2020 | 12:24:42 | -70.59, 170.56 | 122.28 | 04/23/2020 | 12:25:27 | -70.59, 170.56 | 122.28 | 0.64 | 45 |
10 | 04/23/2020 | 13:15:26 | 70.50, -21.99 | 57.62 | 04/23/2020 | 13:14:54 | 70.48, -21.97 | 57.60 | 2.93 | 32 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/11/2020
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/11/2020 in txt file.
Historical Predictions of SNOs between FY3D and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service