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: 11/4/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/05/2025 | 07:35:34 | -0.12, -89.50 | 0.48, -92.24 | 312.25 | 80 |
| 2 | 11/06/2025 | 07:14:12 | -0.14, -89.50 | -0.53, -87.72 | 202.26 | 80 |
| 3 | 11/07/2025 | 19:38:51 | 0.10, -89.50 | -0.69, -93.03 | 401.39 | 80 |
| 4 | 11/08/2025 | 19:17:28 | 0.12, -89.50 | 0.32, -88.50 | 113.68 | 80 |
| 5 | 11/10/2025 | 07:42:00 | -0.08, -89.49 | 0.85, -93.78 | 488.01 | 80 |
| 6 | 11/11/2025 | 07:20:37 | -0.11, -89.49 | -0.16, -89.26 | 26.76 | 80 |
| 7 | 11/13/2025 | 19:26:34 | 0.09, -89.51 | -0.04, -90.04 | 60.71 | 80 |
| 8 | 11/14/2025 | 19:05:13 | 0.12, -89.52 | 1.03, -85.53 | 455.41 | 80 |
| 9 | 11/16/2025 | 07:29:43 | -0.07, -89.53 | 0.19, -90.80 | 144.01 | 80 |
| 10 | 11/17/2025 | 07:08:20 | -0.09, -89.54 | -0.82, -86.27 | 371.79 | 80 |
| 11 | 11/18/2025 | 19:32:59 | 0.04, -89.55 | -0.44, -91.57 | 230.75 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/4/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/04/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20