Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2018 9 8.  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)
 09/09/2018   08:10:54   (   0.36,-104.19) (  -0.14,-101.99)  250.44                80
 09/10/2018   20:32:51   (  -0.36,-104.29) (  -1.01,-107.30)  343.41                80
 09/11/2018   20:16:47   (  -0.36,-104.28) (  -0.00,-102.77)  172.57                80
 09/13/2018   08:38:34   (   0.35,-104.17) (   1.22,-108.03)  440.97                80
 09/14/2018   08:17:10   (   0.35,-104.15) (   0.21,-103.50)   73.50                80
 09/16/2018   20:20:23   (  -0.35,-104.22) (  -0.34,-104.29)    7.11                80
 09/19/2018   08:26:05   (   0.33,-104.11) (   0.55,-105.02)  103.34                80
 09/20/2018   08:04:41   (   0.34,-104.10) (  -0.46,-100.49)  411.17                80
 09/21/2018   20:26:38   (  -0.32,-104.16) (  -0.67,-105.80)  186.39                80