Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/13/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/14/2025 | 09:20:55 | 0.50, 61.55 | 0.25, 60.46 | 123.34 | 80 |
| 2 | 08/15/2025 | 09:04:51 | 0.49, 61.56 | 1.29, 64.99 | 391.91 | 80 |
| 3 | 08/16/2025 | 21:26:37 | -0.51, 61.66 | -0.06, 59.74 | 218.95 | 80 |
| 4 | 08/17/2025 | 21:05:12 | -0.51, 61.68 | -1.10, 64.27 | 295.27 | 80 |
| 5 | 08/19/2025 | 09:27:09 | 0.52, 61.65 | -0.09, 58.97 | 305.65 | 80 |
| 6 | 08/20/2025 | 09:11:04 | 0.52, 61.66 | 0.94, 63.50 | 208.96 | 80 |
| 7 | 08/21/2025 | 21:32:50 | -0.53, 61.76 | 0.28, 58.24 | 401.15 | 80 |
| 8 | 08/22/2025 | 21:11:26 | -0.53, 61.78 | -0.76, 62.77 | 113.02 | 80 |
| 9 | 08/24/2025 | 09:33:22 | 0.53, 61.75 | -0.43, 57.47 | 488.49 | 80 |
| 10 | 08/25/2025 | 09:17:18 | 0.53, 61.77 | 0.61, 61.99 | 26.51 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/13/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/13/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20