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: 1/18/2024
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/18/2024 | 10:23:25 | 0.01,-137.01 | -0.35,-135.37 | 186.08 | 80 |
| 2 | 01/19/2024 | 22:45:21 | -0.01,-136.99 | -0.83,-140.67 | 419.66 | 80 |
| 3 | 01/20/2024 | 22:29:15 | -0.01,-136.98 | 0.19,-136.14 | 96.56 | 80 |
| 4 | 01/23/2024 | 10:29:36 | 0.00,-136.98 | -0.02,-136.86 | 12.87 | 80 |
| 5 | 01/25/2024 | 22:32:45 | -0.01,-136.94 | -0.18,-137.62 | 78.11 | 80 |
| 6 | 01/26/2024 | 22:16:39 | -0.01,-136.92 | 0.84,-133.08 | 437.71 | 80 |
| 7 | 01/28/2024 | 10:38:26 | 0.01,-136.92 | 0.32,-138.34 | 162.35 | 80 |
| 8 | 01/29/2024 | 10:17:00 | 0.01,-136.91 | -0.71,-133.81 | 353.25 | 80 |
| 9 | 01/30/2024 | 22:38:54 | -0.01,-136.87 | -0.50,-139.10 | 254.04 | 80 |
| 10 | 01/31/2024 | 22:22:48 | -0.00,-136.86 | 0.48,-134.56 | 261.30 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/18/2024
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 01/18/2024 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21