Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2018 12 11.  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) (   0.60,-101.21)  320.52                80
 12/13/2018   08:32:18   (   0.00,-104.23) (   0.51,-106.49)  258.37                80
 12/14/2018   08:10:52   (   0.01,-104.22) (  -0.47,-101.95)  258.10                80
 12/15/2018   20:32:49   (   0.01,-104.02) (  -0.70,-107.25)  368.31                80
 12/16/2018   20:16:43   (  -0.00,-104.03) (   0.29,-102.71)  149.28                80
 12/18/2018   08:38:31   (  -0.02,-104.24) (   0.82,-107.99)  427.45                80
 12/19/2018   08:17:06   (  -0.00,-104.24) (  -0.17,-103.45)   89.09                80
 12/21/2018   20:20:17   (   0.01,-104.02) (  -0.01,-104.22)   22.19                80
 12/22/2018   20:04:11   (  -0.00,-104.02) (   0.98, -99.68)  495.15                80
 12/24/2018   08:26:00   (  -0.01,-104.24) (   0.13,-104.96)   81.60                80
 12/25/2018   08:04:34   (  -0.00,-104.23) (  -0.85,-100.42)  434.51                80