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: 9/6/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/06/2025 | 21:32:46 | -0.55, 61.45 | 0.14, 58.27 | 362.49 | 80 |
| 2 | 09/07/2025 | 21:11:21 | -0.56, 61.44 | -0.86, 62.81 | 155.42 | 80 |
| 3 | 09/09/2025 | 09:33:16 | 0.55, 61.37 | -0.35, 57.51 | 440.46 | 80 |
| 4 | 09/10/2025 | 09:17:12 | 0.55, 61.35 | 0.71, 62.04 | 77.86 | 80 |
| 5 | 09/12/2025 | 21:20:13 | -0.55, 61.38 | -0.52, 61.32 | 7.61 | 80 |
| 6 | 09/15/2025 | 09:20:43 | 0.55, 61.32 | 0.40, 60.54 | 88.49 | 80 |
| 7 | 09/16/2025 | 09:04:38 | 0.56, 61.32 | 1.41, 65.08 | 428.81 | 80 |
| 8 | 09/17/2025 | 21:26:24 | -0.54, 61.35 | -0.21, 59.82 | 173.84 | 80 |
| 9 | 09/18/2025 | 21:04:59 | -0.56, 61.35 | -1.22, 64.36 | 342.71 | 80 |
| 10 | 09/20/2025 | 09:26:54 | 0.54, 61.31 | 0.06, 59.06 | 255.80 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/6/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 09/06/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20