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: 6/12/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/14/2025 | 08:27:07 | -0.00,-104.76 | 0.08,-105.17 | 46.65 | 80 |
| 2 | 06/15/2025 | 08:05:43 | -0.01,-104.77 | -0.91,-100.64 | 470.34 | 80 |
| 3 | 06/16/2025 | 20:27:41 | 0.00,-104.79 | -0.23,-105.96 | 132.52 | 80 |
| 4 | 06/17/2025 | 20:11:37 | 0.00,-104.80 | 0.75,-101.42 | 384.87 | 80 |
| 5 | 06/19/2025 | 08:33:25 | 0.00,-104.82 | 0.42,-106.70 | 214.27 | 80 |
| 6 | 06/20/2025 | 08:12:02 | -0.00,-104.83 | -0.62,-102.18 | 302.78 | 80 |
| 7 | 06/21/2025 | 20:33:59 | 0.00,-104.84 | -0.58,-107.48 | 300.79 | 80 |
| 8 | 06/22/2025 | 20:17:54 | 0.01,-104.85 | 0.41,-102.95 | 216.24 | 80 |
| 9 | 06/24/2025 | 08:39:43 | -0.01,-104.86 | 0.76,-108.22 | 383.15 | 80 |
| 10 | 06/25/2025 | 08:18:18 | -0.00,-104.87 | -0.24,-103.69 | 133.73 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/12/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 06/12/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21