Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/5/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/06/2025 | 07:14:11 | -0.14, -89.50 | -0.52, -87.72 | 202.24 | 80 |
| 2 | 11/07/2025 | 19:38:51 | 0.10, -89.51 | -0.69, -93.03 | 401.21 | 80 |
| 3 | 11/08/2025 | 19:17:29 | 0.12, -89.51 | 0.38, -88.51 | 113.90 | 80 |
| 4 | 11/10/2025 | 07:42:00 | -0.08, -89.49 | 0.86, -93.78 | 487.85 | 80 |
| 5 | 11/11/2025 | 07:20:37 | -0.11, -89.49 | -0.15, -89.26 | 26.96 | 80 |
| 6 | 11/13/2025 | 19:26:34 | 0.09, -89.51 | -0.04, -90.04 | 60.30 | 80 |
| 7 | 11/14/2025 | 19:05:12 | 0.12, -89.52 | 1.03, -85.53 | 455.86 | 80 |
| 8 | 11/16/2025 | 07:29:43 | -0.07, -89.53 | 0.19, -90.80 | 143.60 | 80 |
| 9 | 11/17/2025 | 07:08:20 | -0.09, -89.54 | -0.83, -86.27 | 372.23 | 80 |
| 10 | 11/18/2025 | 19:32:59 | 0.04, -89.55 | -0.43, -91.57 | 230.14 | 80 |
| 11 | 11/19/2025 | 19:11:37 | 0.07, -89.57 | 0.64, -87.06 | 286.36 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/5/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/05/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20