Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/9/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/10/2025 | 08:11:43 | -0.04,-104.70 | -0.64,-102.08 | 298.60 | 80 |
| 2 | 10/11/2025 | 20:33:37 | 0.04,-104.70 | -0.56,-107.37 | 304.24 | 80 |
| 3 | 10/12/2025 | 20:17:31 | 0.04,-104.70 | 0.48,-102.84 | 212.79 | 80 |
| 4 | 10/14/2025 | 08:39:17 | -0.04,-104.70 | 0.71,-108.09 | 386.82 | 80 |
| 5 | 10/15/2025 | 08:17:50 | -0.04,-104.70 | -0.28,-103.55 | 130.01 | 80 |
| 6 | 10/16/2025 | 20:39:45 | 0.04,-104.70 | -0.91,-108.84 | 472.95 | 80 |
| 7 | 10/17/2025 | 20:23:39 | 0.04,-104.71 | 0.13,-104.31 | 44.71 | 80 |
| 8 | 10/20/2025 | 08:26:38 | -0.04,-104.72 | 0.06,-105.03 | 35.66 | 80 |
| 9 | 10/21/2025 | 08:05:13 | -0.04,-104.73 | -1.00,-100.50 | 481.78 | 80 |
| 10 | 10/22/2025 | 20:27:07 | 0.03,-104.73 | -0.19,-105.79 | 120.98 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/9/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 10/09/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21