Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 9 10.  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)
 09/10/2019   22:06:55   (   0.02, -75.19) (   0.31, -74.00)  136.42                80
 09/11/2019   21:55:17   (   0.02, -75.19) (   0.96, -71.15)  461.40                80
 09/13/2019   10:27:53   (  -0.01, -75.21) (   0.87, -78.95)  427.10                80
 09/14/2019   10:16:15   (  -0.01, -75.22) (   0.20, -76.11)  101.60                80
 09/15/2019   10:01:56   (  -0.01, -75.23) (  -0.48, -73.27)  224.04                80
 09/17/2019   22:23:10   (   0.01, -75.24) (  -0.73, -78.29)  348.16                80
 09/18/2019   22:11:32   (   0.01, -75.26) (  -0.06, -75.44)   22.44                80
 09/19/2019   22:02:33   (   0.01, -75.27) (   0.60, -72.60)  303.72                80
 09/22/2019   10:23:30   (  -0.01, -75.31) (   0.53, -77.56)  256.94                80
 09/23/2019   10:09:12   (  -0.00, -75.33) (  -0.14, -74.72)   69.21                80
 09/24/2019   09:57:33   (  -0.00, -75.34) (  -0.82, -71.88)  395.46                80