Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/19/2017
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/21/2017 | 10:24:11 | -0.19,-135.07 | -0.18,-135.10 | 3.83 | 80 |
| 2 | 07/23/2017 | 22:27:23 | 0.21,-135.03 | 0.05,-135.88 | 96.39 | 80 |
| 3 | 07/24/2017 | 22:11:18 | 0.20,-135.00 | 1.03,-131.34 | 417.06 | 80 |
| 4 | 07/26/2017 | 10:30:25 | -0.22,-134.91 | 0.14,-136.61 | 193.38 | 80 |
| 5 | 07/27/2017 | 10:14:19 | -0.21,-134.87 | -0.84,-132.07 | 319.62 | 80 |
| 6 | 07/28/2017 | 22:33:36 | 0.23,-134.85 | -0.33,-137.37 | 287.08 | 80 |
| 7 | 07/29/2017 | 22:17:30 | 0.22,-134.82 | 0.66,-132.83 | 225.99 | 80 |
| 8 | 07/31/2017 | 10:36:38 | -0.25,-134.73 | 0.52,-138.10 | 384.53 | 80 |
| 9 | 08/01/2017 | 10:20:32 | -0.24,-134.68 | -0.47,-133.56 | 127.82 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/19/2017
Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/19/2017 in txt file.
Historical Predictions of SNOs between GOES-15 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service