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: 7/10/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/13/2025 | 09:20:52 | 0.32, 61.27 | 0.11, 60.45 | 94.22 | 80 |
| 2 | 07/14/2025 | 09:04:47 | 0.31, 61.28 | 1.12, 64.98 | 421.82 | 80 |
| 3 | 07/15/2025 | 21:23:55 | -0.34, 61.35 | 0.04, 59.71 | 187.39 | 80 |
| 4 | 07/16/2025 | 21:07:51 | -0.32, 61.36 | -0.97, 64.24 | 328.15 | 80 |
| 5 | 07/18/2025 | 09:27:08 | 0.35, 61.32 | -0.19, 58.93 | 272.69 | 80 |
| 6 | 07/19/2025 | 09:11:04 | 0.34, 61.34 | 0.83, 63.46 | 242.53 | 80 |
| 7 | 07/20/2025 | 21:30:12 | -0.38, 61.42 | 0.33, 58.19 | 367.55 | 80 |
| 8 | 07/21/2025 | 21:14:08 | -0.37, 61.44 | -0.68, 62.72 | 146.98 | 80 |
| 9 | 07/23/2025 | 09:33:24 | 0.40, 61.42 | -0.53, 57.43 | 455.63 | 80 |
| 10 | 07/24/2025 | 09:17:19 | 0.39, 61.43 | 0.49, 61.96 | 59.11 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/10/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/10/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20