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: 8/31/2017
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/01/2017 | 10:39:50 | 0.34,-135.07 | 1.04,-138.12 | 347.85 | 80 |
| 2 | 09/02/2017 | 10:18:26 | 0.34,-135.05 | -0.00,-133.59 | 166.86 | 80 |
| 3 | 09/03/2017 | 22:40:24 | -0.34,-135.01 | -1.18,-138.90 | 442.33 | 80 |
| 4 | 09/04/2017 | 22:24:19 | -0.34,-135.01 | -0.20,-134.36 | 72.98 | 80 |
| 5 | 09/07/2017 | 10:27:25 | 0.33,-135.00 | 0.33,-135.12 | 12.67 | 80 |
| 6 | 09/09/2017 | 22:27:58 | -0.33,-134.92 | -0.53,-135.89 | 109.42 | 80 |
| 7 | 09/10/2017 | 22:11:53 | -0.33,-134.91 | 0.46,-131.35 | 405.00 | 80 |
| 8 | 09/12/2017 | 10:33:43 | 0.32,-134.91 | 0.71,-136.63 | 195.69 | 80 |
| 9 | 09/13/2017 | 10:12:18 | 0.32,-134.88 | -0.27,-132.09 | 317.34 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/31/2017
Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/31/2017 in txt file.
Historical Predictions of SNOs between GOES-15 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service