Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 1 16.  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)
 01/17/2018   20:55:43   (  -0.03, -75.23) (  -0.77, -78.30)  352.02                80
 01/18/2018   20:44:13   (  -0.03, -75.23) (  -0.09, -75.50)   30.76                80
 01/19/2018   20:35:21   (  -0.04, -75.24) (   0.53, -72.69)  290.63                80
 01/22/2018   08:56:41   (   0.04, -75.25) (   0.63, -77.76)  286.90                80
 01/23/2018   08:42:31   (   0.04, -75.26) (  -0.04, -74.96)   34.66                80
 01/24/2018   08:31:00   (   0.04, -75.27) (  -0.70, -72.15)  356.27                80
 01/26/2018   20:52:30   (  -0.05, -75.32) (  -0.52, -77.25)  221.15                80
 01/27/2018   20:43:40   (  -0.05, -75.34) (   0.17, -74.46)  100.95                80
 01/28/2018   20:32:08   (  -0.06, -75.35) (   0.80, -71.64)  423.08                80
 01/30/2018   09:05:01   (   0.06, -75.36) (   1.03, -79.52)  475.45                80