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: 1/13/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | FY3D Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/13/2021 | 22:43:13 | 0.02,-137.22 | 0.04,-137.02 | 22.81 | 80 |
| 2 | 01/16/2021 | 10:45:45 | -0.02,-137.22 | 0.09,-137.62 | 46.10 | 80 |
| 3 | 01/17/2021 | 10:24:08 | -0.02,-137.22 | -0.97,-133.04 | 476.51 | 80 |
| 4 | 01/18/2021 | 22:45:45 | 0.02,-137.22 | -0.19,-138.26 | 117.79 | 80 |
| 5 | 01/19/2021 | 22:29:28 | 0.02,-137.22 | 0.81,-133.67 | 404.60 | 80 |
| 6 | 01/21/2021 | 10:50:56 | -0.02,-137.21 | 0.37,-138.85 | 187.45 | 80 |
| 7 | 01/22/2021 | 10:29:20 | -0.02,-137.20 | -0.69,-134.27 | 334.44 | 80 |
| 8 | 01/23/2021 | 22:50:57 | 0.03,-137.20 | -0.47,-139.49 | 261.31 | 80 |
| 9 | 01/24/2021 | 22:34:40 | 0.03,-137.18 | 0.53,-134.90 | 260.08 | 80 |
| 10 | 01/26/2021 | 10:56:08 | -0.04,-137.16 | 0.64,-140.08 | 333.43 | 80 |
Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/13/2021
Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/13/2021 in txt file.
Historical Predications of SNOs between GOES-17 and FY3D