Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 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)
 10/21/2019   22:28:52   (   0.00, -75.20) (  -0.71, -78.37)  362.29                80
 10/22/2019   22:17:13   (   0.00, -75.20) (  -0.09, -75.52)   37.23                80
 10/23/2019   22:08:15   (   0.00, -75.20) (   0.60, -72.68)  288.05                80
 10/26/2019   10:29:13   (  -0.00, -75.23) (   0.58, -77.64)  275.88                80
 10/27/2019   10:14:55   (  -0.00, -75.24) (  -0.09, -74.80)   49.78                80
 10/28/2019   10:03:16   (  -0.00, -75.25) (  -0.76, -71.96)  375.51                80
 10/30/2019   22:24:26   (   0.00, -75.27) (  -0.41, -76.96)  193.87                80
 10/31/2019   22:15:28   (  -0.00, -75.28) (   0.28, -74.12)  132.67                80
 11/01/2019   22:03:48   (  -0.01, -75.30) (   0.92, -71.27)  459.33                80