Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 10 23.  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)
 10/24/2018   09:31:24   (  -0.02, -75.26) (   0.56, -77.76)  285.19                80
 10/25/2018   09:22:29   (  -0.02, -75.27) (  -0.11, -74.94)   38.69                80
 10/26/2018   09:08:14   (  -0.01, -75.28) (  -0.72, -72.10)  362.54                80
 10/28/2018   21:29:30   (   0.01, -75.30) (  -0.44, -77.14)  210.54                80
 10/29/2018   21:17:55   (   0.01, -75.32) (   0.24, -74.32)  113.56                80
 10/30/2018   21:06:20   (   0.01, -75.33) (   0.87, -71.49)  437.70                80
 11/01/2018   09:41:51   (  -0.01, -75.36) (   0.89, -79.37)  456.42                80
 11/02/2018   09:30:16   (  -0.01, -75.38) (   0.28, -76.53)  131.98                80
 11/03/2018   09:16:01   (  -0.01, -75.40) (  -0.40, -73.71)  192.70                80
 11/05/2018   21:39:56   (   0.01, -75.45) (  -0.74, -78.75)  376.98                80