Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 10 9.  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)
 10/11/2018   06:32:00   (  -0.00, -75.24) (   0.29, -76.52)  146.65                80
 10/12/2018   06:10:36   (  -0.00, -75.25) (  -0.73, -71.99)  370.87                80
 10/13/2018   18:32:32   (   0.00, -75.26) (  -0.45, -77.30)  232.07                80
 10/14/2018   18:16:28   (   0.00, -75.27) (   0.57, -72.77)  285.72                80
 10/16/2018   06:38:16   (  -0.01, -75.30) (   0.58, -78.04)  312.22                80
 10/17/2018   06:16:52   (  -0.01, -75.31) (  -0.44, -73.51)  205.87                80
 10/18/2018   18:38:48   (   0.02, -75.34) (  -0.74, -78.82)  396.15                80
 10/19/2018   18:22:43   (   0.02, -75.36) (   0.28, -74.29)  122.37                80
 10/21/2018   06:44:31   (  -0.02, -75.39) (   0.94, -79.55)  474.38                80
 10/22/2018   06:23:06   (  -0.02, -75.41) (  -0.08, -75.02)   44.57                80