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: 2/18/2020
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 | 02/19/2020 | 05:00:19 | 70.49, 101.69 | 81.98 | 02/19/2020 | 05:00:52 | 70.50, 101.74 | 81.98 | 1.92 | 33 |
2 | 02/19/2020 | 05:51:00 | -70.36, -90.79 | 98.17 | 02/19/2020 | 05:50:22 | -70.38, -90.79 | 98.15 | 2.01 | 38 |
3 | 02/21/2020 | 21:16:43 | 70.46,-142.36 | 80.99 | 02/21/2020 | 21:17:21 | 70.46,-142.43 | 80.98 | 2.65 | 38 |
4 | 02/21/2020 | 22:07:24 | -70.38, 25.09 | 99.11 | 02/21/2020 | 22:06:49 | -70.40, 25.12 | 99.09 | 2.90 | 35 |
5 | 02/24/2020 | 13:33:07 | 70.49, -26.50 | 80.04 | 02/24/2020 | 13:33:48 | 70.48, -26.53 | 80.02 | 1.79 | 41 |
6 | 02/24/2020 | 14:23:49 | -70.40, 140.96 | 100.07 | 02/24/2020 | 14:23:17 | -70.42, 141.03 | 100.05 | 3.55 | 32 |
7 | 02/27/2020 | 05:49:32 | 70.52, 89.36 | 79.07 | 02/27/2020 | 05:50:16 | 70.49, 89.37 | 79.03 | 3.31 | 44 |
8 | 02/27/2020 | 06:40:13 | -70.37,-103.09 | 101.11 | 02/27/2020 | 06:39:46 | -70.38,-103.15 | 101.09 | 2.75 | 27 |
9 | 02/29/2020 | 22:05:56 | 70.50,-154.70 | 78.03 | 02/29/2020 | 22:06:44 | 70.50,-154.74 | 78.02 | 1.36 | 48 |
10 | 02/29/2020 | 22:56:38 | -70.40, 12.77 | 102.10 | 02/29/2020 | 22:56:14 | -70.39, 12.74 | 102.09 | 1.26 | 24 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/18/2020
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/18/2020 in txt file.
Historical Predictions of SNOs between FY3D and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service