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: 12/20/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/20/2019 | 22:27:34 | -0.01,-137.22 | 0.22,-136.05 | 132.67 | 80 |
| 2 | 12/22/2019 | 10:52:01 | 0.02,-137.21 | 0.91,-141.32 | 468.15 | 80 |
| 3 | 12/23/2019 | 10:30:36 | 0.02,-137.20 | -0.09,-136.79 | 47.85 | 80 |
| 4 | 12/25/2019 | 22:36:26 | -0.02,-137.18 | -0.09,-137.55 | 41.80 | 80 |
| 5 | 12/26/2019 | 22:15:00 | -0.02,-137.17 | 0.91,-133.02 | 473.66 | 80 |
| 6 | 12/28/2019 | 10:39:27 | 0.02,-137.16 | 0.28,-138.28 | 128.43 | 80 |
| 7 | 12/29/2019 | 10:18:01 | 0.02,-137.14 | -0.72,-133.75 | 386.71 | 80 |
| 8 | 12/30/2019 | 22:42:36 | -0.02,-137.12 | -0.46,-139.05 | 219.39 | 80 |
| 9 | 12/31/2019 | 22:21:11 | -0.02,-137.11 | 0.55,-134.51 | 295.63 | 80 |
| 10 | 01/02/2020 | 10:45:37 | 0.03,-137.09 | 0.65,-139.78 | 306.97 | 80 |
| 11 | 01/03/2020 | 10:24:12 | 0.02,-137.07 | -0.36,-135.24 | 207.75 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/20/2019
Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/20/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service