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: 1/13/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/13/2020 | 10:39:14 | 0.03,-137.21 | 0.29,-138.24 | 117.71 | 80 |
| 2 | 01/14/2020 | 10:17:50 | 0.03,-137.21 | -0.78,-133.72 | 398.98 | 80 |
| 3 | 01/15/2020 | 22:42:24 | -0.04,-137.21 | -0.46,-139.01 | 205.46 | 80 |
| 4 | 01/16/2020 | 22:20:58 | -0.03,-137.21 | 0.56,-134.47 | 311.10 | 80 |
| 5 | 01/18/2020 | 10:45:26 | 0.04,-137.21 | 0.58,-139.75 | 288.87 | 80 |
| 6 | 01/19/2020 | 10:24:00 | 0.04,-137.20 | -0.43,-135.21 | 227.23 | 80 |
| 7 | 01/20/2020 | 22:48:35 | -0.05,-137.18 | -0.79,-140.50 | 378.38 | 80 |
| 8 | 01/21/2020 | 22:27:09 | -0.05,-137.18 | 0.22,-135.97 | 137.43 | 80 |
| 9 | 01/23/2020 | 10:51:35 | 0.06,-137.17 | 0.98,-141.23 | 463.44 | 80 |
| 10 | 01/24/2020 | 10:30:10 | 0.06,-137.16 | -0.04,-136.70 | 51.94 | 80 |
| 11 | 01/26/2020 | 22:35:59 | -0.06,-137.12 | -0.17,-137.46 | 39.44 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2020
Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/13/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service