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: 1/4/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/04/2021 | 10:45:36 | 0.00,-137.21 | 0.57,-139.81 | 295.57 | 80 |
| 2 | 01/05/2021 | 10:24:12 | 0.00,-137.22 | -0.44,-135.28 | 221.71 | 80 |
| 3 | 01/06/2021 | 22:46:08 | -0.00,-137.23 | -0.77,-140.58 | 381.46 | 80 |
| 4 | 01/07/2021 | 22:30:03 | 0.00,-137.24 | 0.25,-136.05 | 135.47 | 80 |
| 5 | 01/09/2021 | 10:51:52 | -0.01,-137.24 | 0.90,-141.32 | 465.04 | 80 |
| 6 | 01/10/2021 | 10:30:27 | -0.01,-137.24 | -0.11,-136.79 | 51.19 | 80 |
| 7 | 01/12/2021 | 22:33:39 | 0.02,-137.24 | -0.07,-137.57 | 37.76 | 80 |
| 8 | 01/13/2021 | 22:17:35 | 0.02,-137.24 | 0.94,-133.04 | 478.27 | 80 |
| 9 | 01/15/2021 | 10:39:23 | -0.03,-137.23 | 0.21,-138.32 | 123.26 | 80 |
| 10 | 01/16/2021 | 10:17:58 | -0.03,-137.23 | -0.81,-133.79 | 392.58 | 80 |
| 11 | 01/17/2021 | 22:39:55 | 0.03,-137.22 | -0.38,-139.09 | 212.69 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/4/2021
Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/04/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NPP