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: 10/29/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/30/2025 | 21:20:14 | -0.29, 61.59 | -0.25, 61.46 | 14.33 | 80 |
| 2 | 10/31/2025 | 20:58:52 | -0.34, 61.61 | -1.30, 65.98 | 497.99 | 80 |
| 3 | 11/02/2025 | 09:23:30 | 0.26, 61.63 | 0.03, 60.68 | 108.74 | 80 |
| 4 | 11/03/2025 | 09:02:09 | 0.30, 61.65 | 1.09, 65.20 | 404.37 | 80 |
| 5 | 11/04/2025 | 21:26:39 | -0.22, 61.66 | 0.16, 59.93 | 196.96 | 80 |
| 6 | 11/05/2025 | 21:05:18 | -0.26, 61.69 | -0.90, 64.44 | 314.52 | 80 |
| 7 | 11/07/2025 | 09:29:55 | 0.17, 61.75 | -0.43, 59.16 | 295.14 | 80 |
| 8 | 11/08/2025 | 09:08:34 | 0.22, 61.77 | 0.64, 63.68 | 216.95 | 80 |
| 9 | 11/09/2025 | 21:33:03 | -0.13, 61.78 | 0.65, 58.42 | 383.88 | 80 |
| 10 | 11/10/2025 | 21:11:41 | -0.19, 61.82 | -0.42, 62.93 | 126.97 | 80 |
| 11 | 11/12/2025 | 09:36:20 | 0.09, 61.89 | -0.84, 57.64 | 484.61 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/29/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/29/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20