Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2019 9 12.  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)
 09/13/2019   06:10:20   (   0.00, -75.19) (  -0.73, -71.87)  378.10                80
 09/14/2019   18:32:17   (  -0.00, -75.19) (  -0.44, -77.18)  226.54                80
 09/15/2019   18:16:13   (  -0.00, -75.19) (   0.56, -72.65)  289.98                80
 09/17/2019   06:38:01   (   0.00, -75.20) (   0.62, -77.92)  310.17                80
 09/18/2019   06:16:37   (   0.00, -75.21) (  -0.38, -73.39)  206.48                80
 09/19/2019   18:38:34   (  -0.00, -75.21) (  -0.78, -78.70)  397.60                80
 09/20/2019   18:22:29   (  -0.00, -75.22) (   0.22, -74.17)  119.26                80
 09/22/2019   06:44:18   (   0.00, -75.23) (   0.96, -79.44)  480.38                80
 09/23/2019   06:22:53   (   0.01, -75.24) (  -0.05, -74.91)   36.54                80
 09/25/2019   18:26:06   (  -0.01, -75.25) (  -0.11, -75.69)   50.05                80
 09/26/2019   18:10:02   (  -0.01, -75.26) (   0.89, -71.16)  467.34                80