Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 7 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)
 07/25/2018   21:26:57   (   0.03, -75.18) (  -0.89, -79.11)  448.36                80
 07/26/2018   21:15:24   (   0.03, -75.19) (  -0.23, -76.29)  125.65                80
 07/27/2018   21:01:10   (   0.03, -75.20) (   0.43, -73.47)  197.22                80
 07/30/2018   09:25:07   (  -0.04, -75.24) (   0.72, -78.52)  374.35                80
 07/31/2018   09:13:34   (  -0.04, -75.26) (   0.04, -75.71)   50.86                80
 08/01/2018   08:59:19   (  -0.04, -75.27) (  -0.58, -72.88)  272.93                80
 08/03/2018   21:23:20   (   0.04, -75.31) (  -0.59, -77.94)  301.37                80
 08/04/2018   21:09:07   (   0.04, -75.33) (   0.08, -75.13)   22.52                80
 08/05/2018   20:57:33   (   0.04, -75.35) (   0.74, -72.31)  346.40                80