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: 7/19/2021
| 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 | 07/20/2021 | 16:00:35 | -71.93, 116.42 | 128.61 | 07/20/2021 | 16:01:42 | -71.85, 118.67 | 128.76 | 78.19 | 67 |
| 2 | 07/20/2021 | 16:51:05 | 71.15, -74.85 | 50.58 | 07/20/2021 | 16:51:20 | 71.16, -74.83 | 50.59 | 1.74 | 15 |
| 3 | 07/20/2021 | 17:41:47 | -71.06, 92.62 | 129.52 | 07/20/2021 | 17:40:50 | -71.05, 92.63 | 129.52 | 1.10 | 57 |
| 4 | 07/23/2021 | 09:07:23 | 71.18, 41.05 | 51.14 | 07/23/2021 | 09:07:49 | 71.20, 41.10 | 51.15 | 3.10 | 26 |
| 5 | 07/23/2021 | 09:58:05 | -71.08,-151.47 | 128.96 | 07/23/2021 | 09:57:19 | -71.09,-151.44 | 128.95 | 1.33 | 46 |
| 6 | 07/26/2021 | 01:23:42 | 71.20, 156.94 | 51.74 | 07/26/2021 | 01:24:20 | 71.17, 156.94 | 51.70 | 3.34 | 38 |
| 7 | 07/26/2021 | 02:14:24 | -71.10, -35.56 | 128.37 | 07/26/2021 | 02:13:49 | -71.12, -35.51 | 128.35 | 2.92 | 35 |
| 8 | 07/28/2021 | 17:40:00 | 71.18, -87.07 | 52.32 | 07/28/2021 | 17:40:50 | 71.20, -87.14 | 52.34 | 3.29 | 50 |
| 9 | 07/28/2021 | 18:30:43 | -71.13, 80.34 | 127.73 | 07/28/2021 | 18:30:20 | -71.10, 80.33 | 127.76 | 3.23 | 23 |
| 10 | 07/31/2021 | 09:56:19 | 71.21, 28.82 | 53.00 | 07/31/2021 | 09:57:20 | 71.22, 28.78 | 53.01 | 2.28 | 61 |
| 11 | 07/31/2021 | 10:47:02 | -71.15,-163.76 | 127.06 | 07/31/2021 | 10:46:50 | -71.12,-163.75 | 127.08 | 3.16 | 12 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/19/2021
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/19/2021 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8