Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 11 18.  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)
 11/19/2018   09:31:30   (  -0.01, -75.26) (   0.39, -76.88)  185.06                80
 11/20/2018   09:22:35   (  -0.01, -75.26) (  -0.30, -74.06)  137.97                80
 11/21/2018   09:11:00   (  -0.01, -75.27) (  -0.94, -71.23)  461.03                80
 11/22/2018   21:43:49   (   0.00, -75.26) (  -0.87, -79.09)  436.74                80
 11/23/2018   21:32:14   (   0.00, -75.26) (  -0.24, -76.25)  113.67                80
 11/24/2018   21:17:59   (   0.00, -75.27) (   0.45, -73.44)  209.45                80
 11/27/2018   09:41:21   (  -0.00, -75.28) (   0.76, -78.46)  363.18                48
 11/28/2018   09:30:19   (  -0.01, -75.29) (   0.05, -75.64)   39.88                80
 11/29/2018   09:16:03   (  -0.01, -75.30) (  -0.60, -72.81)  283.81                80
 12/01/2018   21:39:58   (   0.01, -75.31) (  -0.59, -77.85)  289.21                80