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: 7/16/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/17/2025 | 19:32:06 | 0.06, -89.53 | -0.40, -91.51 | 226.31 | 80 |
| 2 | 07/18/2025 | 19:16:02 | 0.06, -89.54 | 0.61, -86.98 | 290.79 | 80 |
| 3 | 07/20/2025 | 07:35:10 | -0.07, -89.51 | 0.55, -92.25 | 312.76 | 80 |
| 4 | 07/21/2025 | 07:19:06 | -0.07, -89.51 | -0.46, -87.72 | 204.30 | 80 |
| 5 | 07/22/2025 | 19:38:23 | 0.08, -89.55 | -0.67, -93.03 | 395.37 | 80 |
| 6 | 07/23/2025 | 19:22:18 | 0.08, -89.56 | 0.35, -88.49 | 121.96 | 80 |
| 7 | 07/25/2025 | 07:41:26 | -0.09, -89.53 | 0.87, -93.75 | 480.88 | 80 |
| 8 | 07/26/2025 | 07:25:21 | -0.09, -89.54 | -0.15, -89.22 | 37.02 | 80 |
| 9 | 07/28/2025 | 19:25:53 | 0.09, -89.61 | -0.02, -89.98 | 42.83 | 80 |
| 10 | 07/29/2025 | 19:09:49 | 0.09, -89.63 | 1.00, -85.45 | 475.73 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/16/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP