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: 1/21/2021
| 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 | 01/21/2021 | 23:51:23 | 70.82, 179.46 | 90.47 | 01/21/2021 | 23:51:52 | 70.82, 179.52 | 90.47 | 2.30 | 29 |
| 2 | 01/22/2021 | 00:42:04 | -70.73, -13.07 | 89.64 | 01/22/2021 | 00:41:22 | -70.71, -13.02 | 89.65 | 2.79 | 42 |
| 3 | 01/24/2021 | 16:07:44 | 70.83, -64.63 | 89.85 | 01/24/2021 | 16:08:21 | 70.82, -64.60 | 89.84 | 1.06 | 37 |
| 4 | 01/24/2021 | 16:58:25 | -70.74, 102.85 | 90.26 | 01/24/2021 | 16:57:51 | -70.71, 102.86 | 90.28 | 2.81 | 34 |
| 5 | 01/27/2021 | 08:24:05 | 70.84, 51.28 | 89.20 | 01/27/2021 | 08:24:50 | 70.82, 51.27 | 89.17 | 2.48 | 45 |
| 6 | 01/27/2021 | 09:14:46 | -70.74,-141.24 | 90.92 | 01/27/2021 | 09:14:19 | -70.76,-141.18 | 90.90 | 2.75 | 27 |
| 7 | 01/30/2021 | 00:40:26 | 70.86, 167.19 | 88.50 | 01/30/2021 | 00:41:18 | 70.86, 167.22 | 88.50 | 1.40 | 52 |
| 8 | 01/30/2021 | 01:31:07 | -70.76, -25.32 | 91.62 | 01/30/2021 | 01:30:48 | -70.76, -25.32 | 91.62 | 0.26 | 19 |
| 9 | 01/30/2021 | 02:21:35 | 69.80, 143.48 | 87.38 | 01/30/2021 | 02:20:29 | 69.88, 141.05 | 87.55 | 93.38 | 66 |
| 10 | 02/01/2021 | 16:56:46 | 70.87, -76.91 | 87.77 | 02/01/2021 | 16:57:46 | 70.85, -76.93 | 87.73 | 2.60 | 60 |
| 11 | 02/01/2021 | 17:47:27 | -70.77, 90.58 | 92.36 | 02/01/2021 | 17:47:16 | -70.74, 90.54 | 92.38 | 3.15 | 11 |
| 12 | 02/01/2021 | 18:38:01 | 70.14,-101.10 | 86.98 | 02/01/2021 | 18:36:51 | 70.20,-102.62 | 87.09 | 57.83 | 70 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/21/2021
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 01/21/2021 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8