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: 7/12/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | FY3D Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/14/2021 | 10:50:34 | 0.03,-137.16 | 0.17,-137.63 | 54.18 | 80 |
| 2 | 07/15/2021 | 10:28:57 | 0.03,-137.16 | -0.88,-133.05 | 468.22 | 80 |
| 3 | 07/16/2021 | 22:53:13 | -0.04,-137.14 | -0.28,-138.26 | 127.46 | 80 |
| 4 | 07/17/2021 | 22:31:35 | -0.03,-137.13 | 0.77,-133.67 | 394.40 | 80 |
| 5 | 07/19/2021 | 10:55:42 | 0.03,-137.11 | 0.44,-138.84 | 197.48 | 80 |
| 6 | 07/20/2021 | 10:34:04 | 0.02,-137.09 | -0.61,-134.25 | 323.65 | 80 |
| 7 | 07/21/2021 | 22:58:21 | -0.01,-137.06 | -0.54,-139.46 | 274.00 | 80 |
| 8 | 07/22/2021 | 22:36:43 | 0.01,-137.04 | 0.52,-134.88 | 246.57 | 80 |
| 9 | 07/24/2021 | 10:58:10 | -0.02,-137.01 | 0.65,-140.06 | 346.82 | 80 |
| 10 | 07/25/2021 | 10:41:52 | -0.02,-136.99 | -0.35,-135.46 | 173.94 | 80 |
Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 7/12/2021
Download SNOs between GOES-17 and FY3D since TLE EPOCH: 07/12/2021 in txt file.
Historical Predications of SNOs between GOES-17 and FY3D