Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 4 11.  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)
 04/13/2019   09:59:29   (   0.02, -75.22) (   0.61, -77.80)  295.05                80
 04/14/2019   09:45:12   (   0.02, -75.22) (  -0.06, -74.97)   29.22                80
 04/15/2019   09:33:35   (   0.02, -75.23) (  -0.68, -72.13)  353.51                80
 04/17/2019   21:54:49   (  -0.01, -75.24) (  -0.47, -77.15)  218.70                80
 04/18/2019   21:43:12   (  -0.01, -75.25) (   0.19, -74.32)  106.16                80
 04/19/2019   21:31:36   (  -0.00, -75.27) (   0.86, -71.49)  431.04                80
 04/21/2019   10:07:00   (  -0.01, -75.30) (   0.91, -79.33)  459.92                80
 04/22/2019   09:55:24   (  -0.02, -75.31) (   0.23, -76.50)  134.74                80
 04/23/2019   09:41:06   (  -0.03, -75.33) (  -0.40, -73.66)  190.75                80