Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/19/2022
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/20/2022 | 10:51:19 | -0.03,-137.22 | 0.86,-141.17 | 450.49 | 80 |
| 2 | 01/21/2022 | 10:29:56 | -0.03,-137.22 | -0.14,-136.64 | 65.43 | 80 |
| 3 | 01/23/2022 | 22:33:12 | 0.03,-137.21 | -0.01,-137.43 | 24.86 | 80 |
| 4 | 01/24/2022 | 22:17:08 | 0.03,-137.20 | 0.99,-132.90 | 490.62 | 80 |
| 5 | 01/26/2022 | 10:38:58 | -0.03,-137.20 | 0.22,-138.17 | 111.20 | 80 |
| 6 | 01/27/2022 | 10:17:35 | -0.02,-137.19 | -0.84,-133.65 | 403.72 | 80 |
| 7 | 01/28/2022 | 22:39:32 | -0.02,-137.16 | -0.42,-138.94 | 203.31 | 80 |
| 8 | 01/29/2022 | 22:23:29 | -0.02,-137.15 | 0.58,-134.42 | 310.91 | 80 |
| 9 | 01/31/2022 | 10:45:19 | 0.01,-137.13 | 0.56,-139.70 | 292.51 | 80 |
| 10 | 02/01/2022 | 10:23:56 | 0.01,-137.11 | -0.44,-135.17 | 221.45 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/19/2022
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/19/2022 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20