Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2019 12 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 12/17/2019   06:31:57   (   0.01, -75.19) (   0.26, -76.43)  140.27                80
 12/18/2019   06:10:32   (  -0.00, -75.19) (  -0.71, -71.88)  375.79                80
 12/19/2019   18:32:28   (   0.01, -75.19) (  -0.47, -77.19)  228.03                80
 12/20/2019   18:16:24   (   0.01, -75.19) (   0.56, -72.66)  288.73                80
 12/22/2019   06:38:11   (  -0.00, -75.19) (   0.62, -77.92)  311.20                80
 12/23/2019   06:16:46   (   0.00, -75.20) (  -0.41, -73.39)  205.83                80
 12/24/2019   18:38:43   (  -0.01, -75.21) (  -0.77, -78.70)  396.92                80
 12/25/2019   18:22:37   (  -0.01, -75.22) (   0.20, -74.15)  120.42                80
 12/27/2019   06:44:25   (   0.01, -75.23) (   0.98, -79.42)  478.62                80
 12/28/2019   06:23:00   (   0.00, -75.24) (  -0.05, -74.89)   38.92                80
 12/30/2019   18:28:52   (   0.00, -75.27) (  -0.08, -75.67)   44.96                80