Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/31/2022
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/31/2022 | 22:46:43 | 0.00,-137.33 | -0.69,-140.59 | 370.60 | 80 |
| 2 | 01/01/2023 | 22:30:37 | 0.01,-137.32 | 0.27,-136.05 | 144.96 | 80 |
| 3 | 01/03/2023 | 10:52:26 | -0.01,-137.32 | 0.87,-141.33 | 457.06 | 80 |
| 4 | 01/04/2023 | 10:31:00 | -0.01,-137.30 | -0.10,-136.79 | 57.98 | 80 |
| 5 | 01/06/2023 | 22:34:12 | 0.01,-137.27 | -0.04,-137.58 | 34.71 | 80 |
| 6 | 01/07/2023 | 22:18:06 | 0.01,-137.25 | 0.93,-133.04 | 480.01 | 80 |
| 7 | 01/09/2023 | 10:39:54 | -0.00,-137.24 | 0.26,-138.31 | 123.08 | 80 |
| 8 | 01/10/2023 | 10:18:29 | -0.00,-137.22 | -0.77,-133.78 | 391.39 | 80 |
| 9 | 01/11/2023 | 22:40:25 | -0.00,-137.19 | -0.45,-139.08 | 216.84 | 80 |
| 10 | 01/12/2023 | 22:24:20 | -0.00,-137.17 | 0.59,-134.56 | 297.45 | 80 |
| 11 | 01/14/2023 | 10:46:07 | 0.00,-137.14 | 0.60,-139.83 | 306.33 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/31/2022
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 12/31/2022 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21