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: 9/27/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/28/2025 | 07:23:57 | -0.24, -89.48 | -0.25, -89.32 | 18.73 | 80 |
| 2 | 09/30/2025 | 19:29:53 | 0.24, -89.51 | 0.08, -90.10 | 67.55 | 80 |
| 3 | 10/01/2025 | 19:09:06 | 0.25, -89.51 | 1.14, -85.58 | 448.45 | 45 |
| 4 | 10/03/2025 | 07:33:00 | -0.24, -89.49 | 0.09, -90.84 | 154.86 | 80 |
| 5 | 10/04/2025 | 07:11:38 | -0.25, -89.49 | -0.97, -86.32 | 361.06 | 80 |
| 6 | 10/05/2025 | 19:36:16 | 0.23, -89.52 | -0.22, -91.63 | 239.96 | 80 |
| 7 | 10/06/2025 | 19:14:53 | 0.24, -89.52 | 0.78, -87.09 | 276.63 | 80 |
| 8 | 10/08/2025 | 07:39:22 | -0.22, -89.51 | 0.44, -92.36 | 325.39 | 80 |
| 9 | 10/09/2025 | 07:17:59 | -0.23, -89.51 | -0.62, -87.84 | 190.71 | 80 |
| 10 | 10/10/2025 | 19:42:37 | 0.21, -89.53 | -0.60, -93.13 | 410.70 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/27/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/27/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP