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: 1/5/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/05/2020 | 22:27:22 | -0.02,-137.22 | 0.22,-136.01 | 137.10 | 80 |
| 2 | 01/07/2020 | 10:51:49 | 0.03,-137.22 | 0.97,-141.28 | 463.07 | 80 |
| 3 | 01/08/2020 | 10:30:24 | 0.03,-137.21 | -0.10,-136.75 | 52.95 | 80 |
| 4 | 01/10/2020 | 22:36:13 | -0.04,-137.18 | -0.13,-137.51 | 37.57 | 80 |
| 5 | 01/11/2020 | 22:14:48 | -0.03,-137.17 | 0.88,-132.97 | 477.76 | 80 |
| 6 | 01/13/2020 | 10:39:14 | 0.04,-137.15 | 0.31,-138.24 | 124.22 | 80 |
| 7 | 01/14/2020 | 10:17:49 | 0.03,-137.14 | -0.76,-133.72 | 390.66 | 80 |
| 8 | 01/15/2020 | 22:42:24 | -0.04,-137.11 | -0.47,-139.01 | 216.47 | 80 |
| 9 | 01/16/2020 | 22:20:58 | -0.04,-137.09 | 0.54,-134.47 | 298.24 | 80 |
| 10 | 01/18/2020 | 10:45:24 | 0.05,-137.07 | 0.66,-139.73 | 304.37 | 80 |
| 11 | 01/19/2020 | 10:23:59 | 0.04,-137.04 | -0.36,-135.20 | 209.91 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/5/2020
Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/05/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service