Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2021 6 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 06/13/2021   08:14:26   (   0.01,-104.10) (  -0.40,-102.16)  220.73                80
 06/14/2021   20:33:45   (   0.01,-104.32) (  -0.69,-107.49)  360.76                80
 06/15/2021   20:17:40   (  -0.00,-104.32) (   0.32,-102.96)  155.52                80
 06/17/2021   08:36:47   (  -0.03,-104.09) (   0.89,-108.22)  471.07                80
 06/18/2021   08:20:43   (  -0.01,-104.09) (  -0.12,-103.69)   45.61                80
 06/20/2021   20:21:16   (   0.03,-104.31) (  -0.01,-104.48)   18.80                80
 06/21/2021   20:05:11   (   0.01,-104.31) (   1.01, -99.95)  497.29                80
 06/23/2021   08:24:19   (  -0.05,-104.07) (   0.21,-105.21)  130.16                80
 06/24/2021   08:08:14   (  -0.04,-104.07) (  -0.80,-100.68)  386.05                80
 06/25/2021   20:27:31   (   0.07,-104.29) (  -0.33,-106.00)  195.00                80
 06/26/2021   20:11:27   (   0.05,-104.29) (   0.68,-101.47)  321.19                80