Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 1 7.  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)
 01/09/2019   09:45:29   (   0.04, -75.20) (   0.67, -77.81)  298.44                80
 01/10/2019   09:31:13   (   0.04, -75.20) (  -0.00, -74.98)   25.04                80
 01/11/2019   09:19:38   (   0.04, -75.21) (  -0.67, -72.15)  348.61                80
 01/13/2019   21:43:41   (  -0.05, -75.22) (  -0.50, -77.22)  227.86                80
 01/14/2019   21:29:25   (  -0.04, -75.23) (   0.17, -74.39)   96.16                80
 01/15/2019   21:17:49   (  -0.04, -75.24) (   0.79, -71.55)  420.19                80
 01/17/2019   09:53:08   (   0.05, -75.26) (   1.02, -79.37)  470.29                80
 01/18/2019   09:41:33   (   0.05, -75.27) (   0.35, -76.55)  146.17                80
 01/19/2019   09:27:17   (   0.05, -75.27) (  -0.32, -73.72)  178.00                80