Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 6 11.  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)
 06/12/2019   10:05:19   (   0.00, -75.21) (   0.39, -76.99)  203.35                80
 06/13/2019   09:51:01   (   0.00, -75.21) (  -0.26, -74.15)  121.03                80
 06/14/2019   09:39:24   (   0.00, -75.21) (  -0.91, -71.31)  445.46                80
 06/15/2019   22:12:17   (  -0.00, -75.21) (  -0.90, -79.19)  453.59                80
 06/16/2019   22:00:40   (   0.00, -75.22) (  -0.23, -76.35)  128.72                80
 06/17/2019   21:51:41   (   0.00, -75.22) (   0.38, -73.50)  196.39                80
 06/20/2019   10:12:44   (  -0.00, -75.27) (   0.77, -78.48)  367.59                80
 06/21/2019   10:01:08   (  -0.01, -75.28) (   0.05, -75.66)   42.27                80
 06/22/2019   09:46:50   (  -0.01, -75.30) (  -0.60, -72.82)  283.36                80
 06/24/2019   22:08:03   (   0.02, -75.33) (  -0.58, -77.84)  286.84                80