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: 10/7/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/09/2025 | 07:41:07 | -0.21, -89.51 | 0.72, -93.66 | 473.17 | 80 |
| 2 | 10/10/2025 | 07:19:41 | -0.23, -89.52 | -0.32, -89.13 | 44.07 | 80 |
| 3 | 10/12/2025 | 19:25:29 | 0.22, -89.56 | 0.14, -89.88 | 36.84 | 80 |
| 4 | 10/13/2025 | 19:04:04 | 0.24, -89.57 | 1.19, -85.35 | 481.02 | 80 |
| 5 | 10/15/2025 | 07:28:29 | -0.22, -89.56 | 0.03, -90.60 | 119.23 | 80 |
| 6 | 10/16/2025 | 07:07:04 | -0.23, -89.56 | -1.02, -86.07 | 398.66 | 80 |
| 7 | 10/17/2025 | 19:31:37 | 0.21, -89.61 | -0.19, -91.35 | 198.59 | 80 |
| 8 | 10/18/2025 | 19:10:11 | 0.23, -89.63 | 0.87, -86.82 | 320.32 | 80 |
| 9 | 10/20/2025 | 07:34:37 | -0.20, -89.64 | 0.34, -92.07 | 277.65 | 80 |
| 10 | 10/21/2025 | 07:13:11 | -0.21, -89.65 | -0.71, -87.54 | 240.95 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/7/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/07/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20