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: 8/16/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/17/2025 | 07:32:46 | -0.16, -89.47 | 0.49, -92.38 | 331.71 | 80 |
| 2 | 08/18/2025 | 07:16:42 | -0.16, -89.47 | -0.54, -87.85 | 184.86 | 80 |
| 3 | 08/19/2025 | 19:35:58 | 0.17, -89.52 | -0.65, -93.15 | 414.43 | 80 |
| 4 | 08/20/2025 | 19:19:54 | 0.18, -89.52 | 0.39, -88.63 | 102.62 | 80 |
| 5 | 08/23/2025 | 07:20:16 | -0.18, -89.49 | -0.21, -89.35 | 16.06 | 80 |
| 6 | 08/25/2025 | 19:23:27 | 0.19, -89.57 | 0.06, -90.13 | 63.71 | 80 |
| 7 | 08/26/2025 | 19:07:23 | 0.18, -89.58 | 1.11, -85.60 | 454.44 | 80 |
| 8 | 08/28/2025 | 07:29:09 | -0.19, -89.55 | 0.11, -90.85 | 148.29 | 80 |
| 9 | 08/29/2025 | 07:07:45 | -0.19, -89.57 | -0.93, -86.33 | 369.74 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/16/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/16/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20