Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 4 4.  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)
 04/04/2019   10:03:34   (  -0.01, -75.20) (   0.92, -79.12)  447.45                80
 04/05/2019   09:51:58   (  -0.01, -75.20) (   0.25, -76.28)  123.83                80
 04/06/2019   09:37:41   (  -0.01, -75.20) (  -0.42, -73.45)  199.92                80
 04/08/2019   21:58:53   (   0.00, -75.20) (  -0.75, -78.47)  372.71                80
 04/09/2019   21:47:17   (   0.00, -75.21) (  -0.09, -75.64)   48.87                80
 04/10/2019   21:38:20   (  -0.00, -75.21) (   0.57, -72.80)  275.00                80
 04/13/2019   09:59:29   (   0.00, -75.22) (   0.61, -77.80)  295.18                80
 04/14/2019   09:45:13   (   0.00, -75.23) (  -0.07, -74.97)   29.05                80
 04/15/2019   09:33:36   (   0.00, -75.23) (  -0.74, -72.14)  353.43                80
 04/17/2019   21:54:49   (   0.00, -75.25) (  -0.46, -77.16)  218.14                80