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: 4/17/2017
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/18/2017 | 22:27:25 | -0.07,-135.50 | -0.17,-135.92 | 47.61 | 80 |
| 2 | 04/19/2017 | 22:08:40 | -0.07,-135.51 | 0.84,-131.39 | 468.99 | 80 |
| 3 | 04/21/2017 | 10:30:29 | 0.07,-135.46 | 0.34,-136.66 | 136.78 | 80 |
| 4 | 04/22/2017 | 10:14:24 | 0.08,-135.46 | -0.67,-132.13 | 379.50 | 80 |
| 5 | 04/23/2017 | 22:33:40 | -0.08,-135.50 | -0.52,-137.43 | 220.36 | 80 |
| 6 | 04/24/2017 | 22:17:36 | -0.08,-135.50 | 0.49,-132.90 | 295.49 | 80 |
| 7 | 04/26/2017 | 10:36:44 | 0.07,-135.44 | 0.69,-138.17 | 311.70 | 80 |
| 8 | 04/27/2017 | 10:20:40 | 0.08,-135.43 | -0.32,-133.64 | 203.64 | 80 |
| 9 | 04/28/2017 | 22:39:56 | -0.07,-135.46 | -0.87,-138.94 | 397.73 | 80 |
| 10 | 04/29/2017 | 22:23:52 | -0.07,-135.44 | 0.15,-134.41 | 117.17 | 80 |
| 11 | 05/01/2017 | 10:43:00 | 0.07,-135.37 | 1.03,-139.68 | 491.44 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/17/2017
Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/17/2017 in txt file.
Historical Predications of SNOs between GOES-15 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service