Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 3 15.  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)
 03/16/2019   21:27:16   (  -0.01, -75.19) (   0.94, -71.04)  473.71                80
 03/18/2019   10:00:05   (   0.01, -75.20) (   0.86, -78.90)  421.78                80
 03/19/2019   09:48:28   (   0.00, -75.21) (   0.21, -76.06)   97.97                80
 03/20/2019   09:34:12   (   0.00, -75.21) (  -0.45, -73.23)  226.07                80
 03/22/2019   21:55:23   (  -0.00, -75.22) (  -0.69, -78.25)  344.94                80
 03/23/2019   21:43:46   (  -0.00, -75.23) (  -0.03, -75.41)   20.29                80
 03/24/2019   21:34:50   (  -0.00, -75.25) (   0.62, -72.58)  304.56                80
 03/27/2019   09:56:02   (  -0.00, -75.29) (   0.56, -77.60)  263.69                80
 03/28/2019   09:41:45   (  -0.00, -75.31) (  -0.10, -74.76)   61.62                80
 03/29/2019   09:30:10   (  -0.01, -75.32) (  -0.82, -71.94)  386.89                80