Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/8/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/08/2025 | 19:18:44 | 0.12, -89.51 | 0.35, -88.51 | 114.03 | 5 |
| 2 | 11/10/2025 | 07:41:59 | -0.08, -89.49 | 0.88, -93.77 | 488.07 | 80 |
| 3 | 11/11/2025 | 07:20:37 | -0.11, -89.49 | -0.14, -89.25 | 26.83 | 80 |
| 4 | 11/13/2025 | 19:26:33 | 0.09, -89.51 | -0.05, -90.03 | 60.30 | 80 |
| 5 | 11/14/2025 | 19:05:12 | 0.12, -89.52 | 1.02, -85.52 | 455.90 | 80 |
| 6 | 11/16/2025 | 07:29:42 | -0.07, -89.53 | 0.18, -90.79 | 143.89 | 80 |
| 7 | 11/17/2025 | 07:08:20 | -0.09, -89.53 | -0.84, -86.27 | 371.94 | 80 |
| 8 | 11/18/2025 | 19:32:58 | 0.04, -89.55 | -0.42, -91.57 | 230.11 | 80 |
| 9 | 11/19/2025 | 19:11:36 | 0.07, -89.56 | 0.61, -87.05 | 286.40 | 80 |
| 10 | 11/21/2025 | 07:36:06 | -0.02, -89.58 | 0.59, -92.32 | 312.05 | 80 |
| 11 | 11/22/2025 | 07:14:44 | -0.04, -89.58 | -0.44, -87.80 | 203.80 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/8/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/08/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20