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: 9/4/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/04/2025 | 19:16:36 | 0.21, -89.52 | 0.80, -86.98 | 289.62 | 80 |
| 2 | 09/06/2025 | 07:38:26 | -0.22, -89.48 | 0.39, -92.26 | 315.59 | 80 |
| 3 | 09/07/2025 | 07:17:04 | -0.22, -89.48 | -0.63, -87.73 | 199.93 | 80 |
| 4 | 09/08/2025 | 19:39:03 | 0.22, -89.51 | -0.59, -93.04 | 402.18 | 80 |
| 5 | 09/09/2025 | 19:23:01 | 0.22, -89.51 | 0.43, -88.51 | 113.77 | 80 |
| 6 | 09/11/2025 | 07:44:51 | -0.22, -89.48 | 0.74, -93.79 | 490.44 | 80 |
| 7 | 09/12/2025 | 07:23:28 | -0.22, -89.48 | -0.28, -89.26 | 25.14 | 80 |
| 8 | 09/14/2025 | 19:26:45 | 0.23, -89.51 | 0.11, -90.05 | 61.59 | 80 |
| 9 | 09/15/2025 | 19:10:43 | 0.23, -89.51 | 1.14, -85.53 | 454.27 | 80 |
| 10 | 09/17/2025 | 07:32:33 | -0.23, -89.49 | 0.04, -90.80 | 149.44 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/04/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP