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: 8/26/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/28/2025 | 07:29:09 | -0.19, -89.49 | 0.12, -90.85 | 155.41 | 80 |
| 2 | 08/29/2025 | 07:07:45 | -0.19, -89.49 | -0.93, -86.32 | 361.76 | 80 |
| 3 | 08/30/2025 | 19:29:41 | 0.20, -89.54 | -0.25, -91.62 | 237.31 | 80 |
| 4 | 08/31/2025 | 19:13:36 | 0.20, -89.54 | 0.74, -87.08 | 280.01 | 80 |
| 5 | 09/02/2025 | 07:35:23 | -0.21, -89.51 | 0.41, -92.35 | 323.34 | 80 |
| 6 | 09/03/2025 | 07:13:57 | -0.21, -89.52 | -0.57, -87.81 | 193.88 | 80 |
| 7 | 09/04/2025 | 19:35:54 | 0.22, -89.57 | -0.59, -93.12 | 405.06 | 80 |
| 8 | 09/05/2025 | 19:19:49 | 0.22, -89.58 | 0.46, -88.59 | 112.67 | 80 |
| 9 | 09/07/2025 | 07:41:35 | -0.22, -89.56 | 0.75, -93.85 | 489.51 | 80 |
| 10 | 09/08/2025 | 07:20:11 | -0.22, -89.56 | -0.30, -89.32 | 28.37 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/26/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/26/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20