Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 10 20.  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)
 10/20/2018   21:24:24   (  -0.00, -75.20) (  -0.10, -75.54)   39.39                80
 10/21/2018   21:10:09   (  -0.00, -75.21) (   0.58, -72.72)  283.88                80
 10/24/2018   09:34:03   (   0.00, -75.23) (   0.59, -77.75)  287.58                80
 10/25/2018   09:19:49   (   0.00, -75.24) (  -0.08, -74.93)   35.84                80
 10/26/2018   09:08:14   (   0.00, -75.25) (  -0.75, -72.11)  359.27                80
 10/28/2018   21:32:10   (   0.00, -75.26) (  -0.42, -77.15)  214.72                80
 10/29/2018   21:17:55   (   0.00, -75.27) (   0.21, -74.32)  109.04                80
 10/30/2018   21:06:20   (  -0.00, -75.28) (   0.90, -71.50)  432.87                80
 11/01/2018   09:39:10   (   0.00, -75.31) (   0.93, -79.36)  461.90                80
 11/02/2018   09:27:35   (   0.00, -75.33) (   0.31, -76.53)  137.83                80