Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/4/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | FY3D Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/05/2021 | 10:54:18 | 0.00,-137.22 | 0.59,-139.74 | 287.85 | 80 |
| 2 | 01/06/2021 | 10:32:41 | 0.00,-137.23 | -0.47,-135.16 | 235.58 | 80 |
| 3 | 01/07/2021 | 22:54:18 | 0.00,-137.24 | -0.68,-140.38 | 357.83 | 80 |
| 4 | 01/08/2021 | 22:38:01 | 0.00,-137.24 | 0.32,-135.79 | 165.14 | 80 |
| 5 | 01/10/2021 | 10:59:30 | -0.01,-137.24 | 0.82,-140.98 | 425.90 | 80 |
| 6 | 01/11/2021 | 10:37:53 | -0.01,-137.24 | -0.18,-136.39 | 96.50 | 80 |
| 7 | 01/12/2021 | 22:59:30 | 0.02,-137.24 | -0.97,-141.61 | 498.57 | 80 |
| 8 | 01/13/2021 | 22:43:14 | 0.02,-137.24 | 0.09,-137.03 | 23.71 | 80 |
| 9 | 01/16/2021 | 10:45:45 | -0.03,-137.23 | 0.05,-137.63 | 45.84 | 80 |
| 10 | 01/17/2021 | 10:24:08 | -0.03,-137.22 | -0.96,-133.04 | 476.30 | 80 |
Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/4/2021
Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/04/2021 in txt file.
Historical Predications of SNOs between GOES-17 and FY3D