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: 10/23/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/25/2025 | 07:41:22 | -0.16, -89.49 | 0.80, -93.68 | 477.43 | 80 |
| 2 | 10/26/2025 | 07:20:01 | -0.18, -89.49 | -0.25, -89.16 | 37.02 | 80 |
| 3 | 10/28/2025 | 19:25:59 | 0.17, -89.50 | 0.08, -89.95 | 51.39 | 80 |
| 4 | 10/29/2025 | 19:04:37 | 0.19, -89.50 | 1.13, -85.44 | 463.78 | 80 |
| 5 | 10/31/2025 | 07:29:07 | -0.16, -89.49 | 0.13, -90.70 | 138.83 | 80 |
| 6 | 11/01/2025 | 07:07:46 | -0.18, -89.49 | -0.93, -86.19 | 376.17 | 80 |
| 7 | 11/02/2025 | 19:32:25 | 0.14, -89.51 | -0.28, -91.50 | 226.58 | 80 |
| 8 | 11/03/2025 | 19:11:03 | 0.17, -89.51 | 0.72, -86.97 | 289.10 | 80 |
| 9 | 11/05/2025 | 07:35:34 | -0.12, -89.51 | 0.47, -92.25 | 312.15 | 80 |
| 10 | 11/06/2025 | 07:14:12 | -0.14, -89.51 | -0.53, -87.72 | 202.92 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/23/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/23/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20