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: 11/11/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/11/2025 | 07:20:37 | -0.11, -89.48 | -0.14, -89.25 | 26.24 | 80 |
| 2 | 11/13/2025 | 19:26:34 | 0.09, -89.50 | -0.05, -90.03 | 61.49 | 80 |
| 3 | 11/14/2025 | 19:05:12 | 0.12, -89.51 | 1.03, -85.52 | 454.34 | 80 |
| 4 | 11/16/2025 | 07:29:41 | -0.07, -89.50 | 0.24, -90.78 | 146.15 | 80 |
| 5 | 11/17/2025 | 07:08:20 | -0.09, -89.51 | -0.85, -86.27 | 369.34 | 80 |
| 6 | 11/18/2025 | 19:32:58 | 0.04, -89.52 | -0.41, -91.57 | 233.01 | 80 |
| 7 | 11/19/2025 | 19:11:36 | 0.07, -89.53 | 0.62, -87.05 | 283.15 | 80 |
| 8 | 11/21/2025 | 07:36:05 | -0.02, -89.54 | 0.63, -92.31 | 316.00 | 80 |
| 9 | 11/22/2025 | 07:14:44 | -0.04, -89.54 | -0.46, -87.80 | 199.56 | 80 |
| 10 | 11/23/2025 | 19:39:22 | -0.01, -89.55 | -0.78, -93.10 | 403.52 | 80 |
| 11 | 11/24/2025 | 19:17:59 | 0.02, -89.56 | 0.26, -88.58 | 112.77 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/11/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/11/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20