Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 11 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 11/28/2018   06:31:54   (   0.01, -75.22) (   0.29, -76.45)  140.09                80
 11/29/2018   06:10:30   (   0.01, -75.23) (  -0.74, -71.92)  377.13                80
 11/30/2018   18:32:26   (  -0.01, -75.25) (  -0.43, -77.23)  225.10                80
 12/01/2018   18:16:21   (  -0.01, -75.26) (   0.55, -72.69)  292.74                80
 12/03/2018   06:38:08   (   0.00, -75.27) (   0.62, -77.95)  305.84                80
 12/04/2018   06:16:44   (   0.01, -75.28) (  -0.42, -73.42)  212.32                80
 12/05/2018   18:38:40   (  -0.00, -75.31) (  -0.75, -78.73)  388.75                80
 12/06/2018   18:22:34   (  -0.00, -75.33) (   0.23, -74.19)  129.79                80
 12/08/2018   06:44:22   (  -0.00, -75.35) (   0.94, -79.45)  467.72                80
 12/09/2018   06:22:57   (  -0.00, -75.37) (  -0.10, -74.92)   50.90                80
 12/11/2018   18:26:09   (   0.01, -75.43) (  -0.02, -75.70)   30.45                80