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: 9/28/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/01/2025 | 09:23:08 | 0.50, 61.35 | 0.32, 60.65 | 80.04 | 80 |
| 2 | 10/02/2025 | 09:01:44 | 0.53, 61.35 | 1.41, 65.17 | 436.12 | 80 |
| 3 | 10/03/2025 | 21:26:09 | -0.49, 61.39 | -0.17, 59.93 | 166.20 | 80 |
| 4 | 10/04/2025 | 21:04:44 | -0.52, 61.40 | -1.20, 64.46 | 348.82 | 80 |
| 5 | 10/06/2025 | 09:29:17 | 0.47, 61.40 | -0.04, 59.18 | 252.64 | 80 |
| 6 | 10/07/2025 | 09:07:51 | 0.50, 61.40 | 1.00, 63.71 | 263.12 | 80 |
| 7 | 10/08/2025 | 21:32:17 | -0.44, 61.43 | 0.23, 58.47 | 338.44 | 80 |
| 8 | 10/09/2025 | 21:10:51 | -0.47, 61.45 | -0.81, 63.00 | 175.75 | 80 |
| 9 | 10/11/2025 | 09:35:25 | 0.41, 61.48 | -0.41, 57.72 | 428.30 | 80 |
| 10 | 10/12/2025 | 09:13:59 | 0.45, 61.49 | 0.64, 62.25 | 86.41 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/28/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 09/28/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20