Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 10 13.  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)
 10/13/2018   18:32:31   (  -0.03, -75.00) (  -0.55, -77.28)  259.87                80
 10/14/2018   18:16:27   (  -0.03, -75.01) (   0.46, -72.75)  256.98                80
 10/16/2018   06:38:15   (   0.03, -75.02) (   0.71, -78.02)  341.99                80
 10/17/2018   06:16:51   (   0.03, -75.03) (  -0.31, -73.49)  175.02                80
 10/18/2018   18:41:27   (  -0.03, -75.04) (  -0.89, -78.79)  428.57                80
 10/19/2018   18:22:42   (  -0.03, -75.05) (   0.12, -74.26)   89.00                80
 10/22/2018   06:23:06   (   0.04, -75.09) (   0.04, -75.00)    9.46                80
 10/24/2018   18:26:19   (  -0.04, -75.12) (  -0.17, -75.79)   75.41                80
 10/25/2018   18:10:15   (  -0.04, -75.14) (   0.84, -71.26)  442.87                80
 10/27/2018   06:32:03   (   0.05, -75.17) (   0.34, -76.53)  154.00                80