Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 1 19.  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)
 01/20/2019   09:15:41   (   0.04, -75.21) (  -0.97, -70.89)  493.34                80
 01/21/2019   21:48:40   (  -0.04, -75.19) (  -0.86, -78.78)  409.25                80
 01/22/2019   21:37:03   (  -0.05, -75.19) (  -0.24, -75.94)   85.86                80
 01/23/2019   21:28:08   (  -0.05, -75.20) (   0.44, -73.12)  237.76                80
 01/26/2019   09:49:12   (   0.05, -75.23) (   0.71, -78.10)  328.26                80
 01/27/2019   09:37:36   (   0.06, -75.24) (   0.04, -75.28)    4.92                80
 01/28/2019   09:23:20   (   0.06, -75.25) (  -0.57, -72.44)  320.13                80
 01/30/2019   21:47:21   (  -0.06, -75.26) (  -0.56, -77.50)  255.40                80
 01/31/2019   21:33:05   (  -0.06, -75.28) (   0.07, -74.67)   69.48                80
 02/01/2019   21:21:30   (  -0.07, -75.29) (   0.75, -71.84)  394.48                80