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: 7/29/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/30/2025 | 09:04:51 | 0.41, 61.37 | 1.22, 64.98 | 411.71 | 80 |
| 2 | 07/31/2025 | 21:23:58 | -0.43, 61.45 | -0.03, 59.71 | 198.37 | 80 |
| 3 | 08/01/2025 | 21:07:54 | -0.43, 61.46 | -1.06, 64.24 | 316.87 | 80 |
| 4 | 08/03/2025 | 09:27:11 | 0.45, 61.42 | -0.09, 58.93 | 283.13 | 80 |
| 5 | 08/04/2025 | 09:11:05 | 0.45, 61.43 | 0.87, 63.48 | 232.02 | 80 |
| 6 | 08/05/2025 | 21:32:54 | -0.47, 61.52 | 0.25, 58.20 | 378.52 | 80 |
| 7 | 08/06/2025 | 21:14:08 | -0.46, 61.54 | -0.72, 62.74 | 135.92 | 80 |
| 8 | 08/08/2025 | 09:33:26 | 0.48, 61.52 | -0.42, 57.43 | 465.71 | 80 |
| 9 | 08/09/2025 | 09:17:20 | 0.48, 61.53 | 0.55, 61.97 | 49.05 | 80 |
| 10 | 08/11/2025 | 21:20:23 | -0.49, 61.65 | -0.40, 61.23 | 46.99 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/29/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/29/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20