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: 8/10/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/12/2025 | 07:26:32 | -0.14, -89.48 | 0.18, -90.88 | 160.04 | 80 |
| 2 | 08/13/2025 | 07:10:28 | -0.14, -89.48 | -0.86, -86.35 | 357.12 | 80 |
| 3 | 08/14/2025 | 19:29:44 | 0.15, -89.53 | -0.34, -91.65 | 242.43 | 80 |
| 4 | 08/15/2025 | 19:13:39 | 0.15, -89.53 | 0.69, -87.12 | 274.72 | 80 |
| 5 | 08/17/2025 | 07:32:47 | -0.16, -89.50 | 0.47, -92.39 | 329.05 | 80 |
| 6 | 08/18/2025 | 07:16:41 | -0.16, -89.50 | -0.50, -87.85 | 187.96 | 80 |
| 7 | 08/19/2025 | 19:35:59 | 0.17, -89.55 | -0.63, -93.16 | 411.71 | 80 |
| 8 | 08/20/2025 | 19:19:53 | 0.17, -89.55 | 0.35, -88.62 | 105.80 | 80 |
| 9 | 08/22/2025 | 07:41:40 | -0.18, -89.53 | 0.81, -93.89 | 496.74 | 80 |
| 10 | 08/23/2025 | 07:22:56 | -0.18, -89.54 | -0.23, -89.36 | 21.21 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/10/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/10/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20