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: 8/1/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/01/2025 | 21:07:53 | -0.43, 61.46 | -1.04, 64.25 | 317.54 | 80 |
| 2 | 08/03/2025 | 09:27:11 | 0.45, 61.41 | -0.10, 58.94 | 282.52 | 80 |
| 3 | 08/04/2025 | 09:11:06 | 0.45, 61.43 | 0.92, 63.47 | 232.71 | 80 |
| 4 | 08/05/2025 | 21:32:53 | -0.47, 61.52 | 0.26, 58.20 | 377.45 | 80 |
| 5 | 08/06/2025 | 21:14:08 | -0.46, 61.54 | -0.71, 62.74 | 137.10 | 80 |
| 6 | 08/08/2025 | 09:33:25 | 0.48, 61.51 | -0.44, 57.43 | 464.64 | 80 |
| 7 | 08/09/2025 | 09:17:21 | 0.48, 61.52 | 0.59, 61.96 | 50.15 | 80 |
| 8 | 08/11/2025 | 21:17:43 | -0.49, 61.63 | -0.39, 61.24 | 45.34 | 80 |
| 9 | 08/12/2025 | 21:01:38 | -0.48, 61.66 | -1.42, 65.77 | 468.78 | 80 |
| 10 | 08/14/2025 | 09:20:55 | 0.49, 61.64 | 0.23, 60.47 | 133.87 | 80 |
| 11 | 08/15/2025 | 09:04:50 | 0.49, 61.66 | 1.26, 64.99 | 380.17 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/1/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/01/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20