Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2018 12 18.  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)
 12/19/2018   08:17:14   (  -0.00,-104.24) (  -0.17,-103.49)   86.18                80
 12/21/2018   20:20:28   (   0.01,-104.03) (  -0.02,-104.26)   25.79                80
 12/22/2018   20:04:23   (  -0.00,-104.04) (   0.96, -99.72)  491.25                80
 12/24/2018   08:26:14   (  -0.01,-104.25) (   0.14,-105.01)   86.13                80
 12/25/2018   08:04:49   (  -0.00,-104.25) (  -0.84,-100.48)  429.61                80
 12/26/2018   20:26:46   (   0.02,-104.02) (  -0.37,-105.78)  200.22                80
 12/27/2018   20:10:43   (   0.01,-104.02) (   0.66,-101.25)  316.57                80
 12/29/2018   08:32:32   (  -0.03,-104.26) (   0.49,-106.53)  258.74                80
 12/30/2018   08:11:09   (  -0.02,-104.26) (  -0.54,-102.00)  257.44                80
 12/31/2018   20:33:05   (   0.03,-104.02) (  -0.72,-107.29)  373.33                80