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: 9/28/2017
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/28/2017 | 10:33:55 | 0.27,-135.45 | 0.54,-136.68 | 140.08 | 80 |
| 2 | 09/29/2017 | 10:12:30 | 0.28,-135.45 | -0.45,-132.14 | 376.25 | 80 |
| 3 | 09/30/2017 | 22:34:28 | -0.26,-135.39 | -0.72,-137.45 | 235.18 | 80 |
| 4 | 10/01/2017 | 22:18:23 | -0.26,-135.39 | 0.27,-132.92 | 281.46 | 80 |
| 5 | 10/03/2017 | 10:40:13 | 0.24,-135.45 | 0.87,-138.20 | 312.91 | 80 |
| 6 | 10/04/2017 | 10:18:48 | 0.25,-135.44 | -0.13,-133.66 | 202.89 | 80 |
| 7 | 10/05/2017 | 22:40:45 | -0.23,-135.37 | -1.04,-138.97 | 410.70 | 80 |
| 8 | 10/06/2017 | 22:24:41 | -0.24,-135.36 | -0.05,-134.43 | 105.25 | 80 |
| 9 | 10/08/2017 | 10:43:50 | 0.22,-135.42 | 1.18,-139.71 | 489.36 | 80 |
| 10 | 10/09/2017 | 10:25:06 | 0.24,-135.40 | 0.19,-135.18 | 25.52 | 80 |
| 11 | 10/11/2017 | 22:28:19 | -0.22,-135.29 | -0.36,-135.95 | 75.86 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2017
Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/28/2017 in txt file.
Historical Predictions of SNOs between GOES-15 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service