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: 11/4/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/05/2025 | 08:26:10 | -0.01,-104.69 | 0.03,-104.89 | 22.79 | 80 |
| 2 | 11/06/2025 | 08:04:43 | -0.01,-104.69 | -0.99,-100.35 | 494.22 | 80 |
| 3 | 11/07/2025 | 20:26:36 | -0.00,-104.68 | -0.24,-105.64 | 109.68 | 80 |
| 4 | 11/08/2025 | 20:10:30 | 0.00,-104.68 | 0.78,-101.10 | 407.62 | 80 |
| 5 | 11/10/2025 | 08:32:14 | 0.00,-104.69 | 0.39,-106.35 | 190.06 | 80 |
| 6 | 11/11/2025 | 08:10:48 | -0.00,-104.68 | -0.64,-101.81 | 326.85 | 80 |
| 7 | 11/12/2025 | 20:32:42 | -0.00,-104.67 | -0.52,-107.11 | 277.34 | 80 |
| 8 | 11/13/2025 | 20:16:36 | 0.00,-104.68 | 0.50,-102.57 | 240.54 | 80 |
| 9 | 11/15/2025 | 08:38:19 | 0.01,-104.70 | 0.72,-107.81 | 355.22 | 80 |
| 10 | 11/16/2025 | 08:16:53 | 0.00,-104.70 | -0.31,-103.28 | 162.30 | 80 |
| 11 | 11/17/2025 | 20:38:46 | -0.02,-104.69 | -0.90,-108.56 | 441.98 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/4/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 11/04/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21