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: 10/4/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/04/2025 | 21:04:43 | -0.52, 61.38 | -1.19, 64.47 | 351.27 | 80 |
| 2 | 10/06/2025 | 09:29:18 | 0.47, 61.36 | 0.01, 59.17 | 248.08 | 80 |
| 3 | 10/07/2025 | 09:07:52 | 0.50, 61.36 | 1.05, 63.71 | 268.46 | 80 |
| 4 | 10/08/2025 | 21:32:16 | -0.44, 61.39 | 0.24, 58.47 | 332.89 | 80 |
| 5 | 10/09/2025 | 21:10:51 | -0.48, 61.40 | -0.81, 63.00 | 182.04 | 80 |
| 6 | 10/11/2025 | 09:35:24 | 0.42, 61.40 | -0.42, 57.72 | 420.01 | 80 |
| 7 | 10/12/2025 | 09:13:59 | 0.45, 61.41 | 0.63, 62.25 | 95.46 | 80 |
| 8 | 10/14/2025 | 21:16:59 | -0.43, 61.46 | -0.47, 61.53 | 9.09 | 80 |
| 9 | 10/17/2025 | 09:22:45 | 0.41, 61.49 | 0.26, 60.79 | 79.01 | 80 |
| 10 | 10/18/2025 | 09:01:20 | 0.44, 61.49 | 1.32, 65.32 | 436.52 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/4/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/04/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20