Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 12 7.  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)
 12/07/2020   11:24:36   (   0.00, -75.18) (  -0.01, -75.20)    1.68                80
 12/08/2020   11:10:14   (  -0.00, -75.18) (  -0.67, -72.34)  324.55                80
 12/10/2020   23:31:10   (   0.00, -75.14) (  -0.47, -77.29)  244.69                80
 12/11/2020   23:22:06   (   0.00, -75.13) (   0.15, -74.41)   81.62                80
 12/12/2020   23:10:24   (   0.00, -75.13) (   0.82, -71.56)  407.89                80
 12/14/2020   11:43:03   (  -0.00, -75.16) (   0.97, -79.37)  480.91                80
 12/15/2020   11:31:21   (  -0.00, -75.16) (   0.31, -76.51)  154.52                80
 12/16/2020   11:16:58   (   0.00, -75.16) (  -0.36, -73.65)  172.08                80
 12/17/2020   11:05:16   (   0.00, -75.16) (  -1.03, -70.79)  498.90                80
 12/18/2020   23:37:52   (  -0.01, -75.14) (  -0.83, -78.58)  394.40                80
 12/19/2020   23:26:09   (  -0.02, -75.14) (  -0.16, -75.73)   66.80                80
 12/20/2020   23:17:07   (  -0.02, -75.15) (   0.52, -72.87)  260.98                80