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: 12/30/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/30/2019 | 22:42:37 | -0.03,-137.21 | -0.41,-139.06 | 210.21 | 80 |
| 2 | 12/31/2019 | 22:21:12 | -0.02,-137.21 | 0.60,-134.52 | 306.86 | 80 |
| 3 | 01/02/2020 | 10:45:38 | 0.03,-137.22 | 0.60,-139.79 | 292.32 | 80 |
| 4 | 01/03/2020 | 10:24:13 | 0.02,-137.22 | -0.41,-135.25 | 224.42 | 80 |
| 5 | 01/04/2020 | 22:48:48 | -0.03,-137.22 | -0.77,-140.55 | 379.87 | 80 |
| 6 | 01/05/2020 | 22:27:23 | -0.03,-137.21 | 0.24,-136.02 | 136.48 | 80 |
| 7 | 01/07/2020 | 10:51:49 | 0.04,-137.21 | 0.96,-141.28 | 463.92 | 80 |
| 8 | 01/08/2020 | 10:30:23 | 0.04,-137.20 | -0.05,-136.74 | 51.84 | 80 |
| 9 | 01/10/2020 | 22:36:13 | -0.05,-137.17 | -0.11,-137.51 | 38.89 | 80 |
| 10 | 01/11/2020 | 22:14:48 | -0.04,-137.16 | 0.90,-132.98 | 476.13 | 80 |
| 11 | 01/13/2020 | 10:39:14 | 0.05,-137.13 | 0.30,-138.24 | 126.14 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/30/2019
Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/30/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service