Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 10 21.  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)
 10/21/2019   22:30:25   (   0.01, -75.20) (   0.00, -78.54)  371.75                 0
 10/22/2019   22:17:13   (   0.01, -75.20) (  -0.07, -75.53)   37.29                80
 10/23/2019   22:08:15   (   0.01, -75.20) (   0.62, -72.69)  288.02                80
 10/26/2019   10:29:14   (  -0.01, -75.23) (   0.56, -77.64)  276.05                80
 10/27/2019   10:14:55   (  -0.01, -75.24) (  -0.11, -74.80)   49.68                80
 10/28/2019   10:03:17   (  -0.01, -75.25) (  -0.79, -71.96)  375.56                80
 10/30/2019   22:24:26   (  -0.01, -75.27) (  -0.38, -76.97)  192.85                80
 10/31/2019   22:15:27   (  -0.02, -75.29) (   0.25, -74.12)  133.84                80
 11/01/2019   22:03:48   (  -0.03, -75.30) (   0.89, -71.26)  460.51                80
 11/03/2019   10:36:28   (   0.03, -75.34) (   0.92, -79.08)  428.05                80
 11/04/2019   10:24:49   (   0.04, -75.35) (   0.25, -76.24)  101.23                80