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: 12/30/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | FY3D Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/30/2019 | 22:42:46 | -0.03,-137.21 | -0.21,-138.05 | 95.99 | 80 |
| 2 | 12/31/2019 | 22:21:11 | -0.02,-137.21 | 0.82,-133.48 | 425.87 | 80 |
| 3 | 01/02/2020 | 10:45:22 | 0.03,-137.22 | 0.35,-138.68 | 165.98 | 80 |
| 4 | 01/03/2020 | 10:23:46 | 0.02,-137.22 | -0.68,-134.10 | 355.60 | 80 |
| 5 | 01/04/2020 | 22:48:06 | -0.03,-137.22 | -0.50,-139.33 | 241.08 | 80 |
| 6 | 01/05/2020 | 22:26:30 | -0.03,-137.21 | 0.53,-134.76 | 280.09 | 80 |
| 7 | 01/07/2020 | 10:50:42 | 0.04,-137.21 | 0.63,-139.96 | 312.96 | 80 |
| 8 | 01/08/2020 | 10:29:05 | 0.04,-137.20 | -0.34,-135.37 | 207.68 | 80 |
| 9 | 01/09/2020 | 22:53:24 | -0.05,-137.18 | -0.84,-140.61 | 390.76 | 80 |
| 10 | 01/10/2020 | 22:31:49 | -0.04,-137.17 | 0.19,-136.03 | 129.28 | 80 |
| 11 | 01/12/2020 | 10:56:00 | 0.05,-137.15 | 0.96,-141.23 | 465.33 | 80 |
| 12 | 01/13/2020 | 10:34:25 | 0.05,-137.13 | -0.06,-136.66 | 54.25 | 80 |
Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 12/30/2019
Download SNOs between GOES-17 and FY3D since TLE EPOCH: 12/30/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and FY3D
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service