Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 5 23.  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)
 05/23/2019   21:41:02   (   0.00, -75.18) (   0.75, -71.86)  378.93                80
 05/26/2019   10:02:02   (  -0.00, -75.21) (   0.40, -76.82)  184.92                80
 05/27/2019   09:47:45   (  -0.00, -75.22) (  -0.30, -74.00)  140.03                80
 05/28/2019   09:36:08   (  -0.00, -75.23) (  -0.94, -71.16)  465.08                80
 05/29/2019   22:09:04   (   0.00, -75.24) (  -0.87, -79.04)  434.30                80
 05/30/2019   21:57:27   (   0.00, -75.25) (  -0.23, -76.20)  108.83                80
 05/31/2019   21:48:29   (   0.00, -75.27) (   0.42, -73.36)  216.71                80
 06/03/2019   10:09:30   (  -0.01, -75.32) (   0.68, -78.34)  344.87                80
 06/04/2019   09:57:53   (  -0.02, -75.34) (   0.04, -75.50)   19.53                80
 06/05/2019   09:43:36   (  -0.02, -75.35) (  -0.66, -72.68)  306.02                80