Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 2 13.  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)
 02/14/2018   20:37:09   (  -0.01, -75.21) (   0.66, -72.32)  329.66                80
 02/17/2018   08:58:33   (   0.01, -75.22) (   0.50, -77.41)  250.05                80
 02/18/2018   08:44:22   (   0.01, -75.22) (  -0.13, -74.60)   71.20                80
 02/19/2018   08:32:50   (   0.01, -75.23) (  -0.77, -71.79)  392.57                80
 02/21/2018   20:54:14   (  -0.01, -75.26) (  -0.40, -76.87)  184.44                80
 02/22/2018   20:45:23   (  -0.01, -75.27) (   0.25, -74.06)  137.38                80
 02/23/2018   20:33:51   (  -0.01, -75.28) (   0.89, -71.25)  459.20                80
 02/25/2018   09:06:49   (   0.01, -75.29) (   0.89, -79.15)  440.48                80
 02/26/2018   08:55:17   (   0.01, -75.30) (   0.25, -76.34)  118.60                80
 02/27/2018   08:41:06   (   0.01, -75.32) (  -0.40, -73.53)  203.44                80