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: 7/14/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/15/2025 | 21:23:56 | -0.34, 61.33 | 0.03, 59.71 | 185.11 | 80 |
| 2 | 07/16/2025 | 21:07:51 | -0.32, 61.34 | -0.99, 64.24 | 330.97 | 80 |
| 3 | 07/18/2025 | 09:27:08 | 0.35, 61.28 | -0.17, 58.93 | 268.10 | 80 |
| 4 | 07/19/2025 | 09:11:04 | 0.34, 61.29 | 0.85, 63.46 | 247.67 | 80 |
| 5 | 07/20/2025 | 21:30:12 | -0.38, 61.37 | 0.31, 58.19 | 362.51 | 80 |
| 6 | 07/21/2025 | 21:14:07 | -0.37, 61.39 | -0.65, 62.73 | 152.58 | 80 |
| 7 | 07/23/2025 | 09:33:24 | 0.40, 61.35 | -0.50, 57.42 | 448.24 | 80 |
| 8 | 07/24/2025 | 09:17:20 | 0.39, 61.36 | 0.52, 61.95 | 67.02 | 80 |
| 9 | 07/26/2025 | 21:17:42 | -0.40, 61.46 | -0.33, 61.22 | 27.63 | 80 |
| 10 | 07/27/2025 | 21:01:38 | -0.39, 61.47 | -1.35, 65.75 | 487.58 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/14/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/14/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20