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: 2/20/2020
| 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 | 02/21/2020 | 21:16:43 | 70.50,-142.42 | 81.03 | 02/21/2020 | 21:17:20 | 70.47,-142.41 | 81.00 | 2.93 | 37 |
| 2 | 02/21/2020 | 22:07:24 | -70.37, 25.11 | 99.13 | 02/21/2020 | 22:06:50 | -70.36, 25.06 | 99.13 | 2.14 | 34 |
| 3 | 02/24/2020 | 13:33:07 | 70.47, -26.47 | 80.02 | 02/24/2020 | 13:33:48 | 70.49, -26.50 | 80.03 | 3.17 | 41 |
| 4 | 02/24/2020 | 14:23:49 | -70.38, 140.99 | 100.09 | 02/24/2020 | 14:23:18 | -70.38, 140.97 | 100.09 | 0.87 | 31 |
| 5 | 02/27/2020 | 05:49:32 | 70.49, 89.40 | 79.04 | 02/27/2020 | 05:50:16 | 70.51, 89.40 | 79.05 | 2.34 | 44 |
| 6 | 02/27/2020 | 06:40:14 | -70.40,-103.13 | 101.08 | 02/27/2020 | 06:39:46 | -70.40,-103.13 | 101.07 | 0.78 | 28 |
| 7 | 02/29/2020 | 22:05:57 | 70.51,-154.73 | 78.05 | 02/29/2020 | 22:06:44 | 70.53,-154.70 | 78.05 | 1.80 | 47 |
| 8 | 02/29/2020 | 22:56:39 | -70.41, 12.74 | 102.08 | 02/29/2020 | 22:56:14 | -70.42, 12.78 | 102.07 | 1.42 | 25 |
| 9 | 03/03/2020 | 14:22:21 | 70.54, -38.87 | 77.04 | 03/03/2020 | 14:23:11 | 70.54, -38.81 | 77.03 | 2.21 | 50 |
| 10 | 03/03/2020 | 15:13:03 | -70.43, 128.62 | 103.09 | 03/03/2020 | 15:12:41 | -70.43, 128.67 | 103.09 | 2.10 | 22 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/20/2020
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/20/2020 in txt file.
Historical Predictions of SNOs between FY3D and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service