Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2018 11 30.  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)
 11/30/2018   20:16:47   (  -0.04,-104.03) (   0.24,-102.75)  145.40                80
 12/02/2018   08:38:36   (   0.02,-104.20) (   0.88,-108.03)  436.29                80
 12/03/2018   08:17:10   (   0.04,-104.20) (  -0.10,-103.49)   80.31                80
 12/05/2018   20:20:21   (  -0.03,-104.03) (  -0.09,-104.25)   25.05                80
 12/06/2018   20:04:16   (  -0.04,-104.04) (   0.95, -99.72)  492.94                80
 12/08/2018   08:26:05   (   0.02,-104.23) (   0.16,-105.00)   87.61                80
 12/09/2018   08:04:39   (   0.03,-104.22) (  -0.82,-100.46)  429.04                80
 12/10/2018   20:26:35   (  -0.01,-104.04) (  -0.41,-105.75)  195.20                80
 12/11/2018   20:10:30   (  -0.02,-104.05) (   0.64,-101.22)  322.72                80
 12/13/2018   08:32:18   (  -0.00,-104.26) (   0.48,-106.50)  255.37                80
 12/14/2018   08:10:53   (   0.01,-104.26) (  -0.51,-101.96)  261.46                80