Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 5 14.  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)
 05/15/2018   08:56:41   (  -0.00, -75.20) (  -0.08, -74.81)   44.00                80
 05/16/2018   08:45:09   (  -0.01, -75.20) (  -0.74, -72.00)  365.44                80
 05/18/2018   21:06:39   (   0.01, -75.20) (  -0.42, -77.10)  216.95                80
 05/19/2018   20:57:45   (   0.01, -75.20) (   0.19, -74.28)  105.01                80
 05/20/2018   20:46:13   (   0.01, -75.21) (   0.86, -71.47)  427.04                80
 05/22/2018   09:18:59   (  -0.00, -75.23) (   0.92, -79.32)  466.57                80
 05/23/2018   09:07:25   (  -0.00, -75.24) (   0.31, -76.50)  144.14                80
 05/24/2018   08:53:13   (  -0.00, -75.25) (  -0.35, -73.68)  178.56                80
 05/26/2018   21:14:41   (   0.00, -75.28) (  -0.82, -78.78)  399.77                80
 05/27/2018   21:03:08   (   0.00, -75.30) (  -0.14, -75.97)   76.40                80