Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 12 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)
 12/10/2020   23:31:09   (  -0.00, -75.14) (  -0.51, -77.28)  244.40                80
 12/11/2020   23:22:06   (  -0.00, -75.14) (   0.16, -74.42)   81.82                80
 12/12/2020   23:10:24   (  -0.00, -75.13) (   0.84, -71.56)  408.06                80
 12/14/2020   11:43:02   (   0.00, -75.15) (   1.01, -79.36)  481.24                80
 12/15/2020   11:31:20   (  -0.00, -75.15) (   0.34, -76.50)  154.96                80
 12/16/2020   11:16:57   (  -0.00, -75.15) (  -0.33, -73.64)  171.55                80
 12/17/2020   11:05:15   (  -0.01, -75.15) (  -1.00, -70.79)  498.19                80
 12/18/2020   23:40:32   (   0.00, -75.13) (  -0.81, -78.59)  394.82                80
 12/19/2020   23:26:10   (   0.00, -75.14) (  -0.13, -75.73)   67.46                80
 12/20/2020   23:17:07   (   0.00, -75.15) (   0.55, -72.88)  260.15                80
 12/23/2020   11:38:04   (  -0.00, -75.21) (   0.59, -77.83)  298.71                80