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: 12/3/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/04/2025 | 19:33:24 | -0.08, -89.50 | -0.54, -91.60 | 239.63 | 80 |
| 2 | 12/05/2025 | 19:12:02 | -0.05, -89.50 | 0.51, -87.08 | 275.73 | 80 |
| 3 | 12/07/2025 | 07:36:30 | 0.11, -89.51 | 0.75, -92.34 | 322.86 | 80 |
| 4 | 12/08/2025 | 07:15:07 | 0.08, -89.50 | -0.30, -87.82 | 192.13 | 80 |
| 5 | 12/09/2025 | 19:39:46 | -0.13, -89.50 | -0.92, -93.12 | 412.41 | 80 |
| 6 | 12/10/2025 | 19:18:22 | -0.10, -89.50 | 0.08, -88.59 | 103.82 | 80 |
| 7 | 12/12/2025 | 07:42:52 | 0.16, -89.53 | 1.11, -93.86 | 492.28 | 80 |
| 8 | 12/13/2025 | 07:21:29 | 0.13, -89.54 | 0.05, -89.34 | 23.86 | 80 |
| 9 | 12/15/2025 | 19:27:24 | -0.16, -89.55 | -0.26, -90.11 | 63.68 | 80 |
| 10 | 12/16/2025 | 19:06:01 | -0.13, -89.56 | 0.75, -85.58 | 453.22 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/3/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/03/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20