Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2021 6 10.  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)
 06/10/2021   20:11:24   (  -0.03,-104.32) (   0.64,-101.44)  329.91                80
 06/12/2021   08:30:32   (   0.00,-104.10) (   0.57,-106.70)  295.99                80
 06/13/2021   08:14:27   (   0.02,-104.10) (  -0.44,-102.17)  220.54                80
 06/14/2021   20:33:44   (   0.01,-104.32) (  -0.71,-107.48)  361.12                80
 06/15/2021   20:17:40   (  -0.00,-104.32) (   0.30,-102.96)  155.07                80
 06/17/2021   08:36:47   (  -0.03,-104.08) (   0.91,-108.22)  471.60                80
 06/18/2021   08:20:43   (  -0.01,-104.08) (  -0.10,-103.69)   44.96                80
 06/20/2021   20:21:16   (   0.03,-104.31) (  -0.03,-104.48)   19.72                80
 06/21/2021   20:05:11   (   0.01,-104.30) (   0.99, -99.95)  496.37                80
 06/23/2021   08:24:18   (  -0.05,-104.06) (   0.23,-105.21)  131.21                80