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: 10/31/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/31/2025 | 20:58:52 | -0.34, 61.60 | -1.30, 65.98 | 498.23 | 80 |
| 2 | 11/02/2025 | 09:23:30 | 0.26, 61.63 | 0.02, 60.69 | 107.90 | 80 |
| 3 | 11/03/2025 | 09:02:09 | 0.30, 61.64 | 1.08, 65.20 | 405.47 | 80 |
| 4 | 11/04/2025 | 21:26:39 | -0.22, 61.65 | 0.17, 59.93 | 195.82 | 80 |
| 5 | 11/05/2025 | 21:05:18 | -0.26, 61.68 | -0.90, 64.45 | 315.86 | 80 |
| 6 | 11/07/2025 | 09:29:55 | 0.17, 61.73 | -0.43, 59.17 | 293.22 | 80 |
| 7 | 11/08/2025 | 09:08:33 | 0.22, 61.75 | 0.63, 63.68 | 219.10 | 80 |
| 8 | 11/09/2025 | 21:33:04 | -0.13, 61.76 | 0.60, 58.41 | 381.62 | 80 |
| 9 | 11/10/2025 | 21:11:41 | -0.19, 61.79 | -0.41, 62.93 | 129.44 | 80 |
| 10 | 11/12/2025 | 09:36:20 | 0.09, 61.87 | -0.85, 57.64 | 481.62 | 80 |
| 11 | 11/13/2025 | 09:14:58 | 0.15, 61.88 | 0.22, 62.15 | 30.67 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/31/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/31/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20