Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2017 11 11.  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)
 11/11/2017   09:19:53   (  -0.00, -89.29) (  -0.62, -86.67)  299.03                80
 11/13/2017   21:41:23   (  -0.00, -89.30) (  -0.56, -91.78)  282.90                80
 11/14/2017   21:32:33   (  -0.00, -89.31) (   0.09, -88.98)   37.59                80
 11/15/2017   21:21:04   (  -0.00, -89.32) (   0.74, -86.18)  358.14                80
 11/18/2017   09:42:29   (  -0.00, -89.34) (   0.45, -91.27)  220.65                80
 11/19/2017   09:28:20   (  -0.00, -89.35) (  -0.22, -88.48)  100.15                80
 11/20/2017   09:16:49   (  -0.00, -89.36) (  -0.84, -85.67)  421.00                80
 11/21/2017   21:49:51   (   0.00, -89.37) (  -0.99, -93.59)  481.49                80
 11/22/2017   21:38:21   (   0.00, -89.39) (  -0.32, -90.79)  160.45                80
 11/23/2017   21:29:32   (   0.00, -89.40) (   0.34, -87.99)  160.68                80
 11/24/2017   21:18:02   (   0.00, -89.41) (   1.00, -85.20)  481.90                80