Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2019 6 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)
 06/09/2019   06:13:41   (   0.01, -75.19) (  -0.74, -71.98)  367.41                80
 06/10/2019   18:32:56   (  -0.01, -75.19) (  -0.46, -77.27)  236.91                80
 06/11/2019   18:16:51   (  -0.02, -75.20) (   0.53, -72.74)  280.02                80
 06/13/2019   06:35:58   (   0.01, -75.21) (   0.64, -78.01)  319.54                80
 06/14/2019   06:19:54   (   0.01, -75.21) (  -0.41, -73.48)  197.51                80
 06/15/2019   18:39:09   (   0.01, -75.22) (  -0.79, -78.78)  406.28                80
 06/16/2019   18:23:03   (   0.01, -75.23) (   0.20, -74.25)  111.22                80
 06/18/2019   06:42:11   (  -0.01, -75.25) (   0.97, -79.52)  487.30                80
 06/19/2019   06:26:06   (  -0.00, -75.26) (  -0.08, -74.99)   30.66                80
 06/21/2019   18:26:36   (  -0.01, -75.29) (  -0.12, -75.76)   53.37                80
 06/22/2019   18:10:31   (  -0.01, -75.31) (   0.88, -71.22)  465.22                80