Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 7 10.  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)
 07/13/2018   09:20:50   (  -0.01, -75.21) (   0.63, -78.05)  323.90                80
 07/14/2018   09:06:37   (  -0.01, -75.22) (  -0.03, -75.23)    2.85                80
 07/15/2018   08:55:03   (  -0.01, -75.23) (  -0.69, -72.42)  321.36                80
 07/17/2018   21:19:01   (   0.01, -75.26) (  -0.49, -77.47)  252.16                80
 07/18/2018   21:04:47   (   0.01, -75.27) (   0.16, -74.65)   71.31                80
 07/19/2018   20:53:14   (   0.01, -75.29) (   0.82, -71.83)  394.92                80
 07/22/2018   09:17:12   (  -0.01, -75.33) (   0.38, -76.88)  176.89                80
 07/23/2018   09:02:58   (  -0.01, -75.35) (  -0.29, -74.06)  147.27                80
 07/24/2018   08:51:25   (  -0.01, -75.38) (  -0.97, -71.25)  471.50                80