Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 6 1.  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)
 06/03/2019   10:09:30   (   0.00, -75.21) (   0.70, -78.33)  356.60                80
 06/04/2019   09:57:52   (  -0.00, -75.21) (   0.06, -75.49)   32.40                80
 06/05/2019   09:43:35   (  -0.01, -75.21) (  -0.59, -72.65)  291.80                80
 06/07/2019   22:04:53   (   0.02, -75.22) (  -0.56, -77.70)  283.05                80
 06/08/2019   21:55:55   (   0.02, -75.23) (   0.10, -74.86)   41.71                80
 06/09/2019   21:44:18   (   0.02, -75.23) (   0.76, -72.02)  366.69                80
 06/12/2019   10:05:18   (  -0.02, -75.27) (   0.41, -76.99)  197.35                80
 06/13/2019   09:51:02   (  -0.03, -75.28) (  -0.30, -74.17)  128.16                80
 06/14/2019   09:39:25   (  -0.03, -75.30) (  -0.95, -71.33)  453.71                80