Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2018 12 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 12/11/2018   20:10:30   (  -0.02,-104.03) (   0.62,-101.22)  320.50                80
 12/13/2018   08:32:18   (   0.00,-104.23) (   0.48,-106.50)  258.39                80
 12/14/2018   08:10:53   (   0.01,-104.22) (  -0.50,-101.96)  258.10                80
 12/15/2018   20:32:48   (   0.01,-104.02) (  -0.73,-107.25)  368.30                80
 12/16/2018   20:16:44   (  -0.00,-104.03) (   0.32,-102.72)  149.32                80
 12/18/2018   08:38:31   (  -0.02,-104.24) (   0.85,-107.99)  427.42                80
 12/19/2018   08:17:06   (  -0.00,-104.24) (  -0.19,-103.46)   89.13                80
 12/21/2018   20:20:16   (   0.01,-104.02) (  -0.04,-104.21)   21.93                80
 12/22/2018   20:04:11   (  -0.00,-104.02) (   0.95, -99.67)  495.24                80
 12/24/2018   08:25:59   (  -0.01,-104.24) (   0.16,-104.95)   81.51                80