Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 4 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 05/01/2019   09:48:35   (  -0.01, -75.20) (   0.00, -75.15)    5.91                80
 05/02/2019   09:36:58   (  -0.01, -75.21) (  -0.69, -72.32)  329.86                80
 05/04/2019   21:58:15   (   0.00, -75.22) (  -0.52, -77.35)  244.39                80
 05/05/2019   21:49:19   (   0.00, -75.23) (   0.16, -74.52)   80.21                80
 05/06/2019   21:37:42   (  -0.00, -75.23) (   0.83, -71.69)  404.81                80
 05/08/2019   10:10:21   (   0.00, -75.26) (   0.96, -79.51)  485.01                80
 05/09/2019   09:58:44   (  -0.00, -75.26) (   0.33, -76.67)  160.42                80
 05/10/2019   09:44:28   (  -0.01, -75.27) (  -0.36, -73.84)  164.22                80
 05/11/2019   09:32:50   (  -0.01, -75.28) (  -0.99, -71.00)  488.94                80
 05/12/2019   22:05:46   (   0.02, -75.29) (  -0.80, -78.89)  409.95                80
 05/13/2019   21:54:09   (   0.02, -75.30) (  -0.17, -76.04)   84.64                80