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: 1/21/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/21/2020 | 22:27:10 | -0.04,-137.21 | 0.24,-135.97 | 140.65 | 80 |
| 2 | 01/23/2020 | 10:51:36 | 0.05,-137.19 | 0.95,-141.24 | 461.32 | 80 |
| 3 | 01/24/2020 | 10:30:10 | 0.05,-137.18 | -0.07,-136.70 | 54.42 | 80 |
| 4 | 01/26/2020 | 22:35:59 | -0.06,-137.16 | -0.14,-137.46 | 34.61 | 80 |
| 5 | 01/27/2020 | 22:14:34 | -0.05,-137.15 | 0.87,-132.93 | 480.97 | 80 |
| 6 | 01/29/2020 | 10:39:00 | 0.06,-137.12 | 0.32,-138.19 | 121.75 | 80 |
| 7 | 01/30/2020 | 10:17:35 | 0.06,-137.11 | -0.69,-133.65 | 393.46 | 80 |
| 8 | 01/31/2020 | 22:42:10 | -0.07,-137.09 | -0.46,-138.96 | 212.03 | 80 |
| 9 | 02/01/2020 | 22:20:44 | -0.06,-137.08 | 0.55,-134.42 | 302.87 | 80 |
| 10 | 02/03/2020 | 10:45:11 | 0.07,-137.04 | 0.64,-139.69 | 300.96 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/21/2020
Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/21/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service