Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 3 2.  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)
 03/03/2018   20:42:05   (  -0.01, -75.19) (   0.49, -72.98)  251.99                80
 03/06/2018   09:03:30   (   0.01, -75.22) (   0.69, -78.06)  325.36                80
 03/07/2018   08:51:59   (   0.01, -75.23) (   0.03, -75.25)    4.24                80
 03/08/2018   08:37:47   (   0.01, -75.23) (  -0.63, -72.45)  317.92                80
 03/10/2018   20:59:11   (  -0.00, -75.25) (  -0.50, -77.53)  260.35                80
 03/11/2018   20:50:20   (  -0.00, -75.26) (   0.15, -74.72)   61.87                80
 03/12/2018   20:38:48   (   0.00, -75.27) (   0.81, -71.92)  384.07                80
 03/15/2018   09:00:12   (  -0.01, -75.33) (   0.36, -77.00)  189.57                80
 03/16/2018   08:45:59   (  -0.01, -75.35) (  -0.25, -74.18)  133.26                80