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: 10/11/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/12/2025 | 20:17:31 | 0.03,-104.70 | 0.44,-102.83 | 213.09 | 80 |
| 2 | 10/14/2025 | 08:39:16 | -0.03,-104.69 | 0.75,-108.08 | 386.95 | 80 |
| 3 | 10/15/2025 | 08:17:51 | -0.04,-104.69 | -0.29,-103.55 | 129.84 | 80 |
| 4 | 10/16/2025 | 20:39:45 | 0.03,-104.70 | -0.89,-108.85 | 472.81 | 80 |
| 5 | 10/17/2025 | 20:23:39 | 0.04,-104.70 | 0.15,-104.32 | 44.93 | 80 |
| 6 | 10/20/2025 | 08:26:38 | -0.03,-104.72 | 0.03,-105.03 | 35.88 | 80 |
| 7 | 10/21/2025 | 08:05:12 | -0.03,-104.72 | -0.96,-100.49 | 481.47 | 80 |
| 8 | 10/22/2025 | 20:27:06 | 0.02,-104.72 | -0.22,-105.79 | 121.00 | 80 |
| 9 | 10/23/2025 | 20:11:00 | 0.02,-104.73 | 0.78,-101.24 | 396.70 | 80 |
| 10 | 10/25/2025 | 08:32:45 | -0.01,-104.74 | 0.38,-106.50 | 201.25 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/11/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 10/11/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21