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: 1/11/2021
| 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 | 01/11/2021 | 05:55:21 | -71.15, -92.11 | 87.13 | 01/11/2021 | 05:56:32 | -71.03, -91.32 | 87.27 | 31.16 | 71 |
| 2 | 01/11/2021 | 06:45:59 | 70.72, 75.91 | 92.43 | 01/11/2021 | 06:46:03 | 70.72, 75.84 | 92.43 | 2.70 | 4 |
| 3 | 01/11/2021 | 07:36:40 | -70.63,-116.61 | 87.68 | 01/11/2021 | 07:35:32 | -70.66,-116.62 | 87.64 | 3.46 | 68 |
| 4 | 01/13/2021 | 22:11:46 | -71.36, 23.45 | 87.35 | 01/13/2021 | 22:12:56 | -71.24, 24.89 | 87.51 | 53.01 | 70 |
| 5 | 01/13/2021 | 23:02:21 | 70.78,-168.25 | 92.05 | 01/13/2021 | 23:02:30 | 70.76,-168.22 | 92.02 | 2.34 | 9 |
| 6 | 01/13/2021 | 23:53:01 | -70.63, -0.69 | 88.12 | 01/13/2021 | 23:52:00 | -70.65, -0.76 | 88.10 | 3.10 | 61 |
| 7 | 01/16/2021 | 14:28:11 | -71.62, 138.91 | 87.56 | 01/16/2021 | 14:29:18 | -71.49, 141.19 | 87.76 | 81.51 | 67 |
| 8 | 01/16/2021 | 15:18:41 | 70.78, -52.33 | 91.56 | 01/16/2021 | 15:18:56 | 70.80, -52.28 | 91.57 | 2.45 | 15 |
| 9 | 01/16/2021 | 16:09:22 | -70.69, 115.15 | 88.55 | 01/16/2021 | 16:08:26 | -70.68, 115.19 | 88.55 | 1.47 | 56 |
| 10 | 01/19/2021 | 07:35:02 | 70.79, 63.58 | 91.03 | 01/19/2021 | 07:35:24 | 70.77, 63.57 | 91.01 | 2.34 | 22 |
| 11 | 01/19/2021 | 08:25:43 | -70.69,-128.94 | 89.09 | 01/19/2021 | 08:24:53 | -70.72,-128.88 | 89.06 | 3.29 | 50 |
| 12 | 01/21/2021 | 23:51:23 | 70.80, 179.49 | 90.46 | 01/21/2021 | 23:51:51 | 70.80, 179.49 | 90.45 | 0.70 | 28 |
| 13 | 01/22/2021 | 00:42:04 | -70.70, -13.02 | 89.66 | 01/22/2021 | 00:41:21 | -70.69, -13.03 | 89.67 | 1.46 | 43 |
| 14 | 01/24/2021 | 16:07:44 | 70.82, -64.61 | 89.84 | 01/24/2021 | 16:08:18 | 70.82, -64.59 | 89.84 | 0.74 | 34 |
| 15 | 01/24/2021 | 16:58:25 | -70.72, 102.88 | 90.28 | 01/24/2021 | 16:57:48 | -70.71, 102.89 | 90.28 | 0.09 | 37 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/11/2021
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 01/11/2021 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8