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: 5/1/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | FY3D Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/02/2020 | 10:53:50 | -0.01,-137.20 | 0.76,-140.51 | 378.00 | 80 |
| 2 | 05/03/2020 | 10:32:14 | -0.01,-137.20 | -0.30,-135.94 | 143.43 | 80 |
| 3 | 05/04/2020 | 22:53:53 | 0.01,-137.18 | -0.89,-141.17 | 453.97 | 80 |
| 4 | 05/05/2020 | 22:37:37 | 0.01,-137.18 | 0.17,-136.59 | 67.25 | 80 |
| 5 | 05/08/2020 | 10:40:11 | -0.01,-137.16 | 0.01,-137.20 | 4.81 | 80 |
| 6 | 05/10/2020 | 22:40:14 | 0.01,-137.12 | -0.14,-137.85 | 83.28 | 80 |
| 7 | 05/11/2020 | 22:23:57 | 0.00,-137.10 | 0.86,-133.27 | 437.04 | 80 |
| 8 | 05/13/2020 | 10:45:28 | -0.00,-137.09 | 0.30,-138.46 | 156.74 | 80 |
| 9 | 05/14/2020 | 10:23:51 | 0.00,-137.07 | -0.70,-133.88 | 363.34 | 80 |
Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/1/2020
Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/01/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and FY3D
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service