Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2019 9 15.  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)
 09/17/2019   06:38:01   (   0.00, -75.20) (   0.59, -77.93)  310.50                80
 09/18/2019   06:16:37   (   0.00, -75.20) (  -0.41, -73.39)  206.07                80
 09/19/2019   18:38:34   (  -0.00, -75.21) (  -0.76, -78.71)  397.66                80
 09/20/2019   18:22:30   (  -0.00, -75.22) (   0.24, -74.17)  119.13                80
 09/22/2019   06:44:18   (   0.00, -75.22) (   0.93, -79.45)  481.06                80
 09/23/2019   06:22:54   (   0.00, -75.23) (  -0.07, -74.91)   35.69                80
 09/25/2019   18:26:06   (  -0.01, -75.25) (  -0.09, -75.70)   50.61                80
 09/26/2019   18:10:02   (  -0.01, -75.26) (   0.91, -71.16)  466.74                80
 09/28/2019   06:31:50   (   0.01, -75.28) (   0.27, -76.44)  132.27                80
 09/29/2019   06:10:26   (   0.01, -75.29) (  -0.73, -71.90)  385.34                80