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: 10/30/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/31/2025 | 07:29:07 | -0.16, -89.49 | 0.14, -90.70 | 138.81 | 80 |
| 2 | 11/01/2025 | 07:07:46 | -0.18, -89.49 | -0.92, -86.19 | 376.26 | 80 |
| 3 | 11/02/2025 | 19:32:25 | 0.14, -89.51 | -0.29, -91.49 | 226.02 | 80 |
| 4 | 11/03/2025 | 19:11:03 | 0.16, -89.51 | 0.71, -86.97 | 289.75 | 80 |
| 5 | 11/05/2025 | 07:35:34 | -0.12, -89.51 | 0.48, -92.25 | 311.70 | 80 |
| 6 | 11/06/2025 | 07:14:11 | -0.14, -89.51 | -0.53, -87.72 | 203.42 | 80 |
| 7 | 11/07/2025 | 19:38:51 | 0.10, -89.52 | -0.68, -93.03 | 399.72 | 80 |
| 8 | 11/08/2025 | 19:17:28 | 0.12, -89.53 | 0.33, -88.50 | 115.92 | 80 |
| 9 | 11/10/2025 | 07:42:00 | -0.08, -89.53 | 0.85, -93.78 | 484.50 | 80 |
| 10 | 11/11/2025 | 07:20:37 | -0.11, -89.53 | -0.17, -89.26 | 30.89 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/30/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/30/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20