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: 8/20/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/20/2019 | 22:18:22 | 0.03,-137.20 | 0.97,-133.10 | 467.96 | 80 |
| 2 | 08/22/2019 | 10:40:10 | -0.04,-137.21 | 0.23,-138.36 | 131.20 | 80 |
| 3 | 08/23/2019 | 10:18:45 | -0.04,-137.21 | -0.78,-133.83 | 385.40 | 80 |
| 4 | 08/24/2019 | 22:40:42 | 0.04,-137.20 | -0.36,-139.14 | 219.85 | 80 |
| 5 | 08/25/2019 | 22:24:38 | 0.05,-137.20 | 0.66,-134.61 | 296.21 | 80 |
| 6 | 08/27/2019 | 10:46:25 | -0.05,-137.20 | 0.54,-139.87 | 304.68 | 80 |
| 7 | 08/28/2019 | 10:25:01 | -0.05,-137.19 | -0.47,-135.34 | 210.83 | 80 |
| 8 | 08/29/2019 | 22:46:57 | 0.06,-137.17 | -0.72,-140.64 | 395.79 | 80 |
| 9 | 08/30/2019 | 22:30:53 | 0.06,-137.16 | 0.30,-136.11 | 119.58 | 80 |
| 10 | 09/01/2019 | 10:52:40 | -0.06,-137.15 | 0.91,-141.37 | 481.97 | 80 |
| 11 | 09/02/2019 | 10:31:15 | -0.06,-137.13 | -0.12,-136.84 | 33.13 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/20/2019
Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/20/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service