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: 9/29/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/01/2025 | 09:23:09 | 0.50, 61.35 | 0.33, 60.65 | 79.72 | 80 |
| 2 | 10/02/2025 | 09:01:44 | 0.53, 61.35 | 1.42, 65.17 | 436.44 | 80 |
| 3 | 10/03/2025 | 21:26:09 | -0.49, 61.38 | -0.18, 59.92 | 165.94 | 80 |
| 4 | 10/04/2025 | 21:04:44 | -0.52, 61.40 | -1.21, 64.46 | 349.13 | 80 |
| 5 | 10/06/2025 | 09:29:17 | 0.47, 61.39 | -0.03, 59.18 | 252.16 | 80 |
| 6 | 10/07/2025 | 09:07:52 | 0.50, 61.40 | 1.01, 63.71 | 263.62 | 80 |
| 7 | 10/08/2025 | 21:32:17 | -0.44, 61.43 | 0.22, 58.46 | 337.97 | 80 |
| 8 | 10/09/2025 | 21:10:52 | -0.47, 61.45 | -0.82, 63.00 | 176.24 | 80 |
| 9 | 10/11/2025 | 09:35:25 | 0.42, 61.47 | -0.40, 57.71 | 427.66 | 80 |
| 10 | 10/12/2025 | 09:13:59 | 0.45, 61.49 | 0.64, 62.25 | 87.10 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/29/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 09/29/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20