Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 5 31.  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)
 05/31/2019   21:48:29   (   0.00, -75.19) (   0.40, -73.35)  209.37                80
 06/03/2019   10:09:30   (  -0.00, -75.21) (   0.70, -78.34)  356.54                80
 06/04/2019   09:57:52   (  -0.00, -75.21) (   0.05, -75.50)   32.24                80
 06/05/2019   09:43:35   (   0.00, -75.21) (  -0.59, -72.66)  292.11                80
 06/07/2019   22:04:53   (   0.00, -75.22) (  -0.56, -77.70)  282.65                80
 06/08/2019   21:55:55   (   0.01, -75.23) (   0.10, -74.86)   42.14                80
 06/09/2019   21:44:18   (   0.01, -75.24) (   0.77, -72.02)  367.11                80
 06/12/2019   10:05:18   (  -0.01, -75.27) (   0.41, -76.99)  196.78                80
 06/13/2019   09:51:02   (  -0.01, -75.29) (  -0.30, -74.17)  128.76                80
 06/14/2019   09:39:25   (  -0.02, -75.30) (  -0.95, -71.33)  454.31                80