Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 4 13.  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)
 04/14/2019   09:45:12   (   0.00, -75.21) (  -0.03, -74.96)   27.64                80
 04/15/2019   09:33:35   (   0.00, -75.21) (  -0.70, -72.13)  351.51                80
 04/17/2019   21:54:49   (  -0.01, -75.21) (  -0.45, -77.16)  221.77                80
 04/18/2019   21:43:13   (  -0.00, -75.22) (   0.21, -74.32)  102.70                80
 04/19/2019   21:31:36   (   0.00, -75.23) (   0.88, -71.49)  427.25                80
 04/21/2019   10:06:59   (  -0.01, -75.26) (   0.95, -79.32)  463.83                80
 04/22/2019   09:55:23   (  -0.01, -75.27) (   0.27, -76.49)  138.92                80
 04/23/2019   09:41:07   (  -0.02, -75.29) (  -0.42, -73.66)  186.15                80
 04/25/2019   22:05:01   (   0.02, -75.31) (  -0.78, -78.69)  385.53                80
 04/26/2019   21:53:25   (   0.02, -75.33) (  -0.11, -75.85)   59.96                80