Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-14 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/4/2025
| Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/04/2025 | 20:55:13 | 0.93,-108.23 | 0.03,-112.19 | 450.79 | 80 |
| 2 | 09/05/2025 | 20:39:10 | 0.94,-108.24 | 1.05,-107.66 | 65.87 | 80 |
| 3 | 09/08/2025 | 08:42:18 | -0.94,-108.28 | -0.89,-108.41 | 15.95 | 80 |
| 4 | 09/10/2025 | 20:45:35 | 0.92,-108.28 | 0.69,-109.19 | 105.06 | 80 |
| 5 | 09/11/2025 | 20:26:54 | 0.94,-108.28 | 1.78,-104.68 | 411.23 | 80 |
| 6 | 09/13/2025 | 08:48:43 | -0.91,-108.31 | -0.54,-109.94 | 186.57 | 80 |
| 7 | 09/14/2025 | 08:27:20 | -0.94,-108.31 | -1.57,-105.42 | 328.61 | 80 |
| 8 | 09/15/2025 | 20:52:00 | 0.90,-108.29 | 0.37,-110.73 | 277.84 | 80 |
| 9 | 09/16/2025 | 20:30:37 | 0.93,-108.29 | 1.41,-106.21 | 238.06 | 80 |
Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2025
Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/04/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NPP