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: 4/17/2023
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 | 04/19/2023 | 22:47:34 | -73.20, 18.05 | 118.24 | 04/19/2023 | 22:48:45 | -73.12, 18.90 | 118.32 | 28.84 | 71 |
2 | 04/19/2023 | 23:38:15 | 72.89,-173.98 | 61.45 | 04/19/2023 | 23:38:15 | 72.87,-173.94 | 61.42 | 2.84 | 0 |
3 | 04/20/2023 | 00:28:56 | -72.77, -6.41 | 118.68 | 04/20/2023 | 00:27:43 | -72.80, -6.44 | 118.66 | 3.12 | 73 |
4 | 04/22/2023 | 14:14:38 | 72.95, -33.17 | 60.62 | 04/22/2023 | 14:15:46 | 72.94, -33.20 | 60.61 | 2.00 | 68 |
5 | 04/22/2023 | 15:05:21 | -72.88, 134.31 | 119.46 | 04/22/2023 | 15:05:15 | -72.87, 134.30 | 119.47 | 0.76 | 6 |
6 | 04/22/2023 | 15:55:58 | 72.38, -57.34 | 60.03 | 04/22/2023 | 15:54:49 | 72.41, -58.93 | 60.05 | 53.78 | 69 |
7 | 04/25/2023 | 05:41:45 | -72.95, -84.90 | 120.26 | 04/25/2023 | 05:42:46 | -72.96, -84.92 | 120.25 | 1.69 | 61 |
8 | 04/25/2023 | 06:32:30 | 72.85, 82.61 | 59.64 | 04/25/2023 | 06:32:13 | 72.86, 82.54 | 59.65 | 2.70 | 17 |
9 | 04/25/2023 | 07:23:00 | -72.12,-108.57 | 121.10 | 04/25/2023 | 07:21:54 | -72.16,-111.13 | 121.08 | 87.57 | 66 |
10 | 04/27/2023 | 21:08:54 | 72.94,-136.63 | 58.88 | 04/27/2023 | 21:09:43 | 72.96,-136.66 | 58.91 | 3.02 | 49 |
11 | 04/27/2023 | 21:59:38 | -72.90, 30.76 | 121.17 | 04/27/2023 | 21:59:12 | -72.90, 30.85 | 121.17 | 2.92 | 26 |
12 | 04/30/2023 | 12:36:01 | -72.94, 171.63 | 121.94 | 04/30/2023 | 12:36:42 | -72.96, 171.59 | 121.92 | 2.84 | 41 |
13 | 04/30/2023 | 13:26:46 | 72.86, -20.89 | 57.97 | 04/30/2023 | 13:26:09 | 72.86, -20.97 | 57.97 | 2.52 | 37 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/17/2023
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/17/2023 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8