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: 1/19/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/20/2021 | 22:33:59 | 0.00,-137.21 | -0.09,-137.62 | 46.77 | 80 |
| 2 | 01/21/2021 | 22:17:55 | 0.01,-137.21 | 0.94,-133.09 | 469.42 | 80 |
| 3 | 01/23/2021 | 10:39:42 | -0.01,-137.20 | 0.26,-138.35 | 131.76 | 80 |
| 4 | 01/24/2021 | 10:18:18 | -0.01,-137.19 | -0.76,-133.82 | 383.82 | 80 |
| 5 | 01/25/2021 | 22:40:14 | 0.02,-137.17 | -0.43,-139.12 | 222.30 | 80 |
| 6 | 01/26/2021 | 22:24:09 | 0.02,-137.16 | 0.59,-134.59 | 292.89 | 80 |
| 7 | 01/28/2021 | 10:45:57 | -0.02,-137.14 | 0.60,-139.85 | 309.58 | 80 |
| 8 | 01/29/2021 | 10:24:32 | -0.02,-137.12 | -0.42,-135.32 | 205.17 | 80 |
| 9 | 01/30/2021 | 22:46:29 | 0.02,-137.09 | -0.76,-140.63 | 402.18 | 80 |
| 10 | 01/31/2021 | 22:30:24 | 0.02,-137.08 | 0.27,-136.10 | 112.47 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/19/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/19/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20