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: 6/29/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/30/2025 | 07:35:25 | -0.02, -95.53 | -0.65, -92.62 | 331.21 | 80 |
| 2 | 07/01/2025 | 19:54:42 | 0.02, -94.74 | -0.66, -97.91 | 360.59 | 80 |
| 3 | 07/02/2025 | 19:38:38 | 0.02, -94.21 | 0.23, -93.36 | 97.46 | 80 |
| 4 | 07/05/2025 | 07:39:02 | -0.03, -92.85 | 0.22, -94.05 | 136.78 | 80 |
| 5 | 07/06/2025 | 07:22:57 | -0.03, -92.32 | -0.67, -89.50 | 321.26 | 80 |
| 6 | 07/07/2025 | 19:42:13 | 0.04, -91.53 | -0.70, -94.78 | 370.48 | 80 |
| 7 | 07/08/2025 | 19:26:09 | 0.03, -91.00 | 0.20, -90.23 | 87.54 | 80 |
| 8 | 07/11/2025 | 07:26:33 | -0.04, -89.64 | 0.25, -90.92 | 146.51 | 80 |
| 9 | 07/12/2025 | 07:10:28 | -0.04, -89.11 | -0.65, -86.37 | 311.77 | 80 |
| 10 | 07/13/2025 | 19:29:45 | 0.05, -88.32 | -0.72, -91.65 | 379.42 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/29/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/29/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20