Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 4 24.  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)
 04/25/2019   22:02:21   (   0.01, -75.19) (  -0.83, -78.67)  398.31                80
 04/26/2019   21:50:44   (   0.00, -75.19) (  -0.16, -75.84)   74.43                80
 04/27/2019   21:41:48   (   0.00, -75.19) (   0.50, -73.01)  249.64                80
 04/30/2019   10:02:52   (  -0.00, -75.22) (   0.62, -78.00)  316.74                80
 05/01/2019   09:48:35   (  -0.00, -75.23) (  -0.01, -75.16)    8.05                80
 05/02/2019   09:36:59   (  -0.00, -75.24) (  -0.69, -72.33)  332.75                80
 05/04/2019   21:58:15   (  -0.00, -75.25) (  -0.51, -77.36)  240.99                80
 05/05/2019   21:49:19   (  -0.00, -75.26) (   0.16, -74.53)   84.04                80
 05/06/2019   21:37:42   (  -0.00, -75.28) (   0.83, -71.69)  409.03                80
 05/08/2019   10:10:22   (  -0.00, -75.31) (   0.97, -79.51)  479.58                80