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: 10/22/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/23/2025 | 19:16:51 | 0.20, -89.52 | 0.44, -88.41 | 126.22 | 80 |
| 2 | 10/25/2025 | 07:41:23 | -0.16, -89.49 | 0.78, -93.68 | 477.47 | 80 |
| 3 | 10/26/2025 | 07:20:01 | -0.18, -89.49 | -0.27, -89.17 | 37.00 | 80 |
| 4 | 10/28/2025 | 19:25:58 | 0.17, -89.50 | 0.04, -89.95 | 51.57 | 80 |
| 5 | 10/29/2025 | 19:04:36 | 0.19, -89.50 | 1.09, -85.43 | 463.69 | 80 |
| 6 | 10/31/2025 | 07:29:08 | -0.16, -89.49 | 0.11, -90.71 | 138.89 | 80 |
| 7 | 11/01/2025 | 07:07:46 | -0.18, -89.49 | -0.95, -86.19 | 376.10 | 80 |
| 8 | 11/02/2025 | 19:32:25 | 0.14, -89.51 | -0.32, -91.49 | 226.70 | 80 |
| 9 | 11/03/2025 | 19:11:03 | 0.17, -89.51 | 0.74, -86.98 | 288.98 | 80 |
| 10 | 11/05/2025 | 07:35:33 | -0.12, -89.51 | 0.51, -92.24 | 312.24 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/22/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/22/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20