Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 11 7.  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)
 11/07/2018   21:16:44   (  -0.01, -75.20) (   0.48, -73.08)  242.05                80
 11/10/2018   09:38:00   (   0.00, -75.21) (   0.69, -78.11)  332.01                80
 11/11/2018   09:26:26   (   0.00, -75.21) (   0.01, -75.29)    8.88                80
 11/12/2018   09:12:10   (  -0.00, -75.22) (  -0.62, -72.46)  314.61                80
 11/14/2018   21:33:24   (   0.00, -75.24) (  -0.54, -77.49)  257.76                80
 11/15/2018   21:24:30   (   0.00, -75.25) (   0.15, -74.67)   66.22                80
 11/16/2018   21:12:54   (   0.00, -75.26) (   0.78, -71.84)  390.31                80
 11/19/2018   09:34:10   (  -0.00, -75.31) (   0.38, -76.88)  180.28                80
 11/20/2018   09:19:56   (  -0.00, -75.32) (  -0.31, -74.06)  144.35                80