Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 1 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)
 01/26/2018   20:52:30   (  -0.02, -75.24) (  -0.50, -77.26)  231.00                80
 01/27/2018   20:43:40   (  -0.02, -75.25) (   0.18, -74.46)   90.63                80
 01/28/2018   20:32:08   (  -0.02, -75.26) (   0.81, -71.64)  412.29                80
 01/30/2018   09:05:01   (   0.03, -75.27) (   1.01, -79.52)  485.51                80
 01/31/2018   08:53:30   (   0.03, -75.28) (   0.34, -76.72)  163.72                80
 02/01/2018   08:39:19   (   0.03, -75.30) (  -0.27, -73.91)  158.31                80
 02/02/2018   08:27:48   (   0.03, -75.31) (  -0.94, -71.10)  480.50                80
 02/03/2018   21:00:48   (  -0.04, -75.35) (  -0.86, -79.01)  418.24                80
 02/04/2018   20:49:16   (  -0.04, -75.37) (  -0.23, -76.20)   95.26                80
 02/05/2018   20:40:25   (  -0.04, -75.39) (   0.41, -73.39)  227.88                80