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: 7/11/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/12/2025 | 07:10:25 | -0.05, -89.51 | -0.76, -86.37 | 358.10 | 80 |
| 2 | 07/13/2025 | 19:29:40 | 0.05, -89.14 | -0.51, -91.66 | 286.79 | 80 |
| 3 | 07/14/2025 | 19:13:35 | 0.05, -88.89 | 0.44, -87.11 | 202.51 | 80 |
| 4 | 07/16/2025 | 07:32:42 | -0.06, -88.49 | 0.78, -92.37 | 441.05 | 80 |
| 5 | 07/17/2025 | 07:16:37 | -0.06, -88.25 | -0.17, -87.82 | 48.63 | 80 |
| 6 | 07/19/2025 | 19:17:06 | 0.06, -87.63 | -0.15, -88.56 | 106.03 | 80 |
| 7 | 07/20/2025 | 19:01:01 | 0.06, -87.38 | 0.80, -84.02 | 383.31 | 80 |
| 8 | 07/22/2025 | 07:20:08 | -0.08, -86.99 | 0.41, -89.28 | 260.58 | 80 |
| 9 | 07/23/2025 | 07:04:03 | -0.08, -86.74 | -0.54, -84.73 | 229.16 | 80 |
| 10 | 07/24/2025 | 19:23:18 | 0.09, -86.38 | -0.73, -90.02 | 414.09 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/11/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/11/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20