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: 9/7/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/08/2025 | 19:39:04 | 0.22, -89.52 | -0.56, -93.04 | 401.08 | 80 |
| 2 | 09/09/2025 | 19:23:01 | 0.22, -89.52 | 0.46, -88.52 | 115.09 | 80 |
| 3 | 09/11/2025 | 07:44:51 | -0.22, -89.49 | 0.72, -93.79 | 489.51 | 80 |
| 4 | 09/12/2025 | 07:23:29 | -0.22, -89.49 | -0.30, -89.27 | 26.43 | 80 |
| 5 | 09/14/2025 | 19:26:46 | 0.23, -89.53 | 0.12, -90.05 | 59.27 | 80 |
| 6 | 09/15/2025 | 19:10:43 | 0.23, -89.53 | 1.15, -85.53 | 456.80 | 80 |
| 7 | 09/17/2025 | 07:32:34 | -0.23, -89.51 | 0.03, -90.80 | 147.28 | 80 |
| 8 | 09/18/2025 | 07:11:11 | -0.24, -89.51 | -1.00, -86.28 | 369.02 | 80 |
| 9 | 09/19/2025 | 19:33:10 | 0.24, -89.56 | -0.20, -91.59 | 231.16 | 80 |
| 10 | 09/20/2025 | 19:17:07 | 0.24, -89.57 | 0.78, -87.05 | 286.03 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/7/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/07/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP