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: 9/9/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/09/2025 | 19:23:01 | 0.22, -89.53 | 0.45, -88.52 | 115.29 | 80 |
| 2 | 09/11/2025 | 07:44:51 | -0.22, -89.49 | 0.73, -93.79 | 489.46 | 80 |
| 3 | 09/12/2025 | 07:23:29 | -0.22, -89.49 | -0.29, -89.27 | 26.42 | 80 |
| 4 | 09/14/2025 | 19:26:46 | 0.23, -89.53 | 0.11, -90.05 | 58.78 | 80 |
| 5 | 09/15/2025 | 19:10:43 | 0.23, -89.54 | 1.14, -85.53 | 457.34 | 80 |
| 6 | 09/17/2025 | 07:32:33 | -0.23, -89.51 | 0.05, -90.80 | 146.88 | 80 |
| 7 | 09/18/2025 | 07:11:11 | -0.24, -89.51 | -0.98, -86.28 | 369.44 | 80 |
| 8 | 09/19/2025 | 19:33:10 | 0.24, -89.56 | -0.21, -91.58 | 230.39 | 80 |
| 9 | 09/20/2025 | 19:17:08 | 0.24, -89.58 | 0.82, -87.06 | 286.83 | 80 |
| 10 | 09/22/2025 | 07:38:58 | -0.23, -89.56 | 0.36, -92.34 | 315.34 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/9/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/09/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP