Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/3/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/03/2019 | 22:49:09 | -0.01,-137.20 | -0.80,-140.60 | 388.99 | 80 |
| 2 | 12/04/2019 | 22:27:45 | -0.00,-137.20 | 0.26,-136.08 | 127.51 | 80 |
| 3 | 12/06/2019 | 10:52:11 | 0.01,-137.20 | 0.94,-141.34 | 472.00 | 80 |
| 4 | 12/07/2019 | 10:30:46 | 0.00,-137.20 | -0.06,-136.81 | 44.29 | 80 |
| 5 | 12/09/2019 | 22:36:37 | -0.01,-137.18 | -0.09,-137.58 | 45.77 | 80 |
| 6 | 12/10/2019 | 22:15:11 | -0.01,-137.17 | 0.91,-133.05 | 469.79 | 80 |
| 7 | 12/12/2019 | 10:39:37 | 0.02,-137.16 | 0.29,-138.31 | 131.43 | 80 |
| 8 | 12/13/2019 | 10:18:12 | 0.01,-137.14 | -0.72,-133.78 | 383.46 | 80 |
| 9 | 12/14/2019 | 22:42:47 | -0.02,-137.11 | -0.48,-139.08 | 224.37 | 80 |
| 10 | 12/15/2019 | 22:21:23 | -0.01,-137.09 | 0.58,-134.55 | 290.02 | 80 |
| 11 | 12/17/2019 | 10:45:49 | 0.02,-137.07 | 0.62,-139.82 | 312.68 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2019
Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/03/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service