Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 5 30.  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)
 05/30/2019   21:58:51   (   0.00, -75.19) (   0.00, -76.25)  117.84                 0
 05/31/2019   21:48:29   (   0.00, -75.19) (   0.42, -73.36)  209.42                80
 06/03/2019   10:09:29   (  -0.00, -75.21) (   0.74, -78.32)  356.50                80
 06/04/2019   09:57:52   (  -0.00, -75.21) (   0.04, -75.50)   32.31                80
 06/05/2019   09:43:35   (   0.00, -75.21) (  -0.60, -72.66)  292.13                80
 06/07/2019   22:04:53   (   0.00, -75.22) (  -0.55, -77.70)  282.59                80
 06/08/2019   21:55:55   (   0.00, -75.23) (   0.12, -74.86)   42.34                80
 06/09/2019   21:44:18   (   0.01, -75.24) (   0.78, -72.03)  367.25                80
 06/12/2019   10:05:19   (  -0.01, -75.27) (   0.39, -77.00)  196.59                80
 06/13/2019   09:51:01   (  -0.01, -75.29) (  -0.26, -74.16)  128.94                80