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: 12/15/2019
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/17/2019 | 22:36:18 | -0.01,-137.22 | -0.10,-137.53 | 37.08 | 80 |
| 2 | 12/18/2019 | 22:14:54 | 0.00,-137.21 | 0.93,-133.01 | 479.27 | 80 |
| 3 | 12/20/2019 | 10:39:21 | 0.01,-137.21 | 0.26,-138.27 | 120.96 | 80 |
| 4 | 12/21/2019 | 10:17:56 | 0.00,-137.21 | -0.77,-133.74 | 394.99 | 80 |
| 5 | 12/22/2019 | 22:42:33 | -0.01,-137.19 | -0.41,-139.04 | 210.48 | 80 |
| 6 | 12/23/2019 | 22:21:07 | -0.01,-137.19 | 0.56,-134.50 | 305.20 | 80 |
| 7 | 12/25/2019 | 10:45:34 | 0.02,-137.17 | 0.62,-139.77 | 295.99 | 80 |
| 8 | 12/26/2019 | 10:24:10 | 0.01,-137.16 | -0.41,-135.24 | 219.15 | 80 |
| 9 | 12/27/2019 | 22:48:46 | -0.02,-137.14 | -0.77,-140.54 | 387.57 | 80 |
| 10 | 12/28/2019 | 22:27:21 | -0.02,-137.12 | 0.21,-136.00 | 127.41 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/15/2019
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/15/2019 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service