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: 7/10/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/11/2025 | 07:26:30 | -0.05, -89.63 | 0.25, -90.91 | 145.22 | 80 |
| 2 | 07/12/2025 | 07:10:23 | -0.05, -89.10 | -0.64, -86.35 | 313.78 | 80 |
| 3 | 07/13/2025 | 19:29:37 | 0.05, -88.32 | -0.68, -91.62 | 376.24 | 80 |
| 4 | 07/14/2025 | 19:13:31 | 0.05, -87.79 | 0.21, -87.06 | 83.14 | 80 |
| 5 | 07/17/2025 | 07:13:50 | -0.06, -86.44 | 0.24, -87.73 | 147.34 | 80 |
| 6 | 07/18/2025 | 06:57:43 | -0.05, -85.92 | -0.66, -83.18 | 312.15 | 80 |
| 7 | 07/19/2025 | 19:16:58 | 0.07, -85.13 | -0.67, -88.45 | 377.63 | 80 |
| 8 | 07/20/2025 | 19:00:51 | 0.07, -84.61 | 0.22, -83.89 | 81.83 | 80 |
| 9 | 07/23/2025 | 07:01:10 | -0.08, -83.26 | 0.21, -84.56 | 148.32 | 80 |
| 10 | 07/24/2025 | 06:45:03 | -0.08, -82.74 | -0.68, -80.01 | 311.53 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/10/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/10/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20