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: 8/10/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/11/2025 | 21:20:23 | -0.49, 61.58 | -0.43, 61.23 | 39.78 | 80 |
| 2 | 08/12/2025 | 21:01:38 | -0.48, 61.60 | -1.40, 65.77 | 475.33 | 80 |
| 3 | 08/14/2025 | 09:20:55 | 0.50, 61.56 | 0.27, 60.46 | 124.61 | 80 |
| 4 | 08/15/2025 | 09:04:50 | 0.49, 61.57 | 1.24, 65.00 | 390.38 | 80 |
| 5 | 08/16/2025 | 21:26:37 | -0.51, 61.67 | -0.08, 59.74 | 220.07 | 80 |
| 6 | 08/17/2025 | 21:05:13 | -0.51, 61.69 | -1.11, 64.26 | 293.89 | 80 |
| 7 | 08/19/2025 | 09:27:09 | 0.52, 61.67 | -0.08, 58.96 | 308.25 | 80 |
| 8 | 08/20/2025 | 09:11:03 | 0.52, 61.69 | 0.90, 63.50 | 206.11 | 80 |
| 9 | 08/21/2025 | 21:32:51 | -0.53, 61.78 | 0.26, 58.24 | 403.63 | 80 |
| 10 | 08/22/2025 | 21:11:25 | -0.53, 61.80 | -0.72, 62.78 | 110.31 | 80 |
| 11 | 08/24/2025 | 09:33:21 | 0.53, 61.79 | -0.46, 57.47 | 492.42 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/10/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/10/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20