Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 5 28.  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)
 05/31/2018   09:15:29   (  -0.00, -75.20) (   0.66, -78.18)  339.59                80
 06/01/2018   09:03:56   (  -0.01, -75.21) (   0.05, -75.36)   18.13                80
 06/02/2018   08:49:43   (  -0.01, -75.21) (  -0.61, -72.55)  303.82                80
 06/04/2018   21:11:08   (   0.02, -75.21) (  -0.57, -77.62)  276.50                80
 06/05/2018   21:02:16   (   0.02, -75.22) (   0.12, -74.82)   46.08                80
 06/06/2018   20:50:42   (   0.02, -75.23) (   0.75, -71.99)  368.78                80
 06/09/2018   09:11:59   (  -0.02, -75.28) (   0.39, -77.05)  202.22                80
 06/10/2018   08:57:47   (  -0.03, -75.29) (  -0.28, -74.24)  120.63                80
 06/11/2018   08:46:13   (  -0.03, -75.30) (  -0.90, -71.41)  443.50                80