Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 11 6.  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)
 11/06/2018   21:28:19   (  -0.01, -75.19) (  -0.19, -75.90)   80.74                80
 11/07/2018   21:14:05   (  -0.01, -75.20) (   0.50, -73.08)  242.22                80
 11/10/2018   09:38:00   (   0.00, -75.21) (   0.68, -78.11)  331.55                80
 11/11/2018   09:26:26   (  -0.00, -75.22) (  -0.00, -75.30)    8.53                80
 11/12/2018   09:12:11   (  -0.00, -75.23) (  -0.63, -72.46)  315.23                80
 11/14/2018   21:33:24   (  -0.00, -75.25) (  -0.53, -77.49)  256.88                80
 11/15/2018   21:24:30   (  -0.00, -75.26) (   0.15, -74.68)   67.27                80
 11/16/2018   21:12:54   (  -0.01, -75.27) (   0.78, -71.84)  391.46                80
 11/19/2018   09:34:10   (   0.01, -75.32) (   0.38, -76.88)  178.83                80