Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 12 6.  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)
 12/06/2020   11:36:19   (   0.00, -75.19) (   0.65, -78.06)  326.79                80
 12/07/2020   11:24:36   (  -0.00, -75.18) (  -0.01, -75.20)    1.89                80
 12/08/2020   11:10:14   (  -0.00, -75.18) (  -0.67, -72.34)  324.41                80
 12/10/2020   23:31:09   (   0.00, -75.13) (  -0.53, -77.27)  245.02                80
 12/11/2020   23:22:06   (   0.00, -75.13) (   0.15, -74.42)   81.23                80
 12/12/2020   23:10:24   (   0.00, -75.13) (   0.82, -71.56)  407.46                80
 12/14/2020   11:43:03   (  -0.00, -75.15) (   0.97, -79.37)  481.40                80
 12/15/2020   11:31:21   (  -0.00, -75.15) (   0.30, -76.51)  155.05                80
 12/16/2020   11:16:58   (   0.00, -75.15) (  -0.37, -73.65)  171.53                80
 12/17/2020   11:05:16   (   0.00, -75.15) (  -1.04, -70.80)  498.33                80
 12/18/2020   23:37:52   (  -0.01, -75.13) (  -0.82, -78.59)  395.02                80
 12/19/2020   23:26:09   (  -0.02, -75.14) (  -0.15, -75.73)   67.48                80