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: 1/9/2023
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/10/2023 | 10:18:28 | -0.01,-136.92 | -0.73,-133.77 | 358.97 | 80 |
| 2 | 01/11/2023 | 22:40:24 | 0.01,-136.90 | -0.50,-139.07 | 248.44 | 80 |
| 3 | 01/12/2023 | 22:24:19 | 0.02,-136.89 | 0.54,-134.55 | 266.99 | 80 |
| 4 | 01/14/2023 | 10:46:07 | -0.02,-136.89 | 0.64,-139.82 | 334.16 | 80 |
| 5 | 01/15/2023 | 10:24:42 | -0.02,-136.87 | -0.40,-135.30 | 180.74 | 80 |
| 6 | 01/16/2023 | 22:46:37 | 0.02,-136.84 | -0.81,-140.60 | 428.25 | 80 |
| 7 | 01/17/2023 | 22:30:32 | 0.03,-136.82 | 0.17,-136.06 | 86.08 | 80 |
| 8 | 01/20/2023 | 10:33:35 | -0.04,-136.78 | -0.05,-136.81 | 3.92 | 80 |
| 9 | 01/22/2023 | 22:34:05 | 0.04,-136.69 | -0.16,-137.58 | 100.74 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/9/2023
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 01/09/2023 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21