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: 8/12/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/13/2025 | 07:10:28 | -0.14, -89.47 | -0.87, -86.35 | 356.53 | 80 |
| 2 | 08/14/2025 | 19:29:44 | 0.15, -89.52 | -0.33, -91.65 | 243.50 | 80 |
| 3 | 08/15/2025 | 19:13:40 | 0.15, -89.52 | 0.70, -87.12 | 273.18 | 80 |
| 4 | 08/17/2025 | 07:32:46 | -0.16, -89.47 | 0.52, -92.38 | 331.52 | 80 |
| 5 | 08/18/2025 | 07:16:42 | -0.16, -89.47 | -0.52, -87.85 | 185.03 | 80 |
| 6 | 08/19/2025 | 19:35:59 | 0.17, -89.51 | -0.62, -93.16 | 415.11 | 80 |
| 7 | 08/20/2025 | 19:19:53 | 0.17, -89.52 | 0.36, -88.62 | 101.91 | 80 |
| 8 | 08/23/2025 | 07:22:56 | -0.18, -89.49 | -0.24, -89.36 | 16.28 | 80 |
| 9 | 08/25/2025 | 19:23:27 | 0.18, -89.56 | 0.04, -90.12 | 64.65 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/12/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/12/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20