Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/8/2023
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/09/2023 | 10:39:53 | -0.01,-136.93 | 0.27,-138.31 | 156.54 | 80 |
| 2 | 01/10/2023 | 10:18:28 | -0.01,-136.92 | -0.70,-133.77 | 358.96 | 80 |
| 3 | 01/11/2023 | 22:40:24 | 0.01,-136.90 | -0.47,-139.08 | 248.44 | 80 |
| 4 | 01/12/2023 | 22:24:19 | 0.02,-136.89 | 0.51,-134.54 | 266.99 | 80 |
| 5 | 01/14/2023 | 10:46:06 | -0.02,-136.89 | 0.66,-139.81 | 334.20 | 80 |
| 6 | 01/15/2023 | 10:24:42 | -0.02,-136.87 | -0.38,-135.29 | 180.68 | 80 |
| 7 | 01/16/2023 | 22:46:37 | 0.02,-136.84 | -0.84,-140.59 | 428.29 | 80 |
| 8 | 01/17/2023 | 22:30:32 | 0.03,-136.82 | 0.20,-136.07 | 86.01 | 80 |
| 9 | 01/20/2023 | 10:30:54 | -0.04,-136.78 | -0.02,-136.80 | 3.54 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/8/2023
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 01/08/2023 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21