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: 2/14/2020
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 | 02/16/2020 | 12:43:54 | 70.46, -14.16 | 82.89 | 02/16/2020 | 12:44:25 | 70.44, -14.21 | 82.87 | 2.72 | 31 |
2 | 02/16/2020 | 13:34:36 | -70.39, 153.27 | 97.20 | 02/16/2020 | 13:33:54 | -70.39, 153.34 | 97.20 | 2.65 | 42 |
3 | 02/19/2020 | 05:00:19 | 70.48, 101.71 | 81.97 | 02/19/2020 | 05:00:53 | 70.49, 101.74 | 81.98 | 1.83 | 34 |
4 | 02/19/2020 | 05:51:01 | -70.40, -90.85 | 98.13 | 02/19/2020 | 05:50:23 | -70.39, -90.79 | 98.14 | 2.87 | 38 |
5 | 02/21/2020 | 21:16:43 | 70.50,-142.42 | 81.03 | 02/21/2020 | 21:17:21 | 70.49,-142.39 | 81.01 | 1.44 | 38 |
6 | 02/21/2020 | 22:07:24 | -70.36, 25.12 | 99.13 | 02/21/2020 | 22:06:51 | -70.39, 25.09 | 99.10 | 3.07 | 33 |
7 | 02/24/2020 | 13:33:08 | 70.52, -26.55 | 80.07 | 02/24/2020 | 13:33:50 | 70.50, -26.50 | 80.04 | 3.00 | 42 |
8 | 02/24/2020 | 14:23:49 | -70.37, 141.00 | 100.10 | 02/24/2020 | 14:23:20 | -70.39, 140.98 | 100.08 | 2.32 | 29 |
9 | 02/27/2020 | 05:49:32 | 70.49, 89.41 | 79.03 | 02/27/2020 | 05:50:19 | 70.50, 89.38 | 79.04 | 2.10 | 47 |
10 | 02/27/2020 | 06:40:14 | -70.39,-103.12 | 101.09 | 02/27/2020 | 06:39:49 | -70.40,-103.14 | 101.07 | 1.73 | 25 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/14/2020
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/14/2020 in txt file.
Historical Predictions of SNOs between FY3D and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service