Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2018 9 13.  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)
 09/14/2018   08:17:10   (   0.36,-104.14) (   0.21,-103.50)   73.25                80
 09/16/2018   20:20:23   (  -0.35,-104.22) (  -0.34,-104.28)    7.51                80
 09/19/2018   08:26:05   (   0.33,-104.10) (   0.55,-105.02)  104.05                80
 09/20/2018   08:04:41   (   0.34,-104.09) (  -0.46,-100.48)  410.35                80
 09/21/2018   20:26:38   (  -0.32,-104.15) (  -0.67,-105.80)  187.37                80
 09/22/2018   20:10:34   (  -0.33,-104.15) (   0.34,-101.27)  328.78                80
 09/24/2018   08:32:21   (   0.31,-104.07) (   0.88,-106.53)  280.90                80
 09/25/2018   08:10:57   (   0.32,-104.05) (  -0.14,-102.00)  233.75                80
 09/26/2018   20:32:54   (  -0.30,-104.09) (  -0.99,-107.32)  366.69                80