Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 6 15.  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)
 06/15/2019   22:12:17   (   0.00, -75.18) (  -0.92, -79.18)  456.97                80
 06/16/2019   22:00:39   (  -0.00, -75.17) (  -0.25, -76.34)  133.89                80
 06/17/2019   21:51:41   (  -0.00, -75.16) (   0.36, -73.49)  189.39                80
 06/20/2019   10:12:44   (  -0.00, -75.16) (   0.79, -78.48)  379.00                80
 06/21/2019   10:01:06   (  -0.00, -75.16) (   0.13, -75.64)   55.43                80
 06/22/2019   09:46:49   (  -0.00, -75.16) (  -0.52, -72.80)  268.41                80
 06/24/2019   22:10:43   (   0.01, -75.14) (  -0.60, -77.83)  306.65                80
 06/25/2019   21:56:25   (   0.01, -75.14) (   0.07, -74.99)   18.12                80
 06/26/2019   21:44:47   (   0.01, -75.15) (   0.69, -72.15)  342.53                80