Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2021 6 18.  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)
 06/18/2021   08:20:43   (  -0.01,-104.10) (  -0.10,-103.69)   46.47                80
 06/20/2021   20:21:16   (   0.03,-104.33) (  -0.03,-104.47)   17.36                80
 06/21/2021   20:05:11   (   0.02,-104.33) (   0.99, -99.94)  499.22                80
 06/23/2021   08:24:19   (  -0.05,-104.09) (   0.17,-105.22)  127.91                80
 06/24/2021   08:08:14   (  -0.04,-104.09) (  -0.79,-100.68)  388.60                80
 06/25/2021   20:27:32   (   0.07,-104.32) (  -0.29,-106.01)  192.03                80
 06/26/2021   20:11:27   (   0.06,-104.32) (   0.66,-101.47)  324.45                80
 06/28/2021   08:30:35   (  -0.09,-104.08) (   0.49,-106.74)  302.67                80
 06/29/2021   08:14:31   (  -0.07,-104.08) (  -0.52,-102.21)  214.24                80
 06/30/2021   20:33:48   (   0.11,-104.32) (  -0.61,-107.53)  365.31                80
 07/01/2021   20:17:43   (   0.09,-104.33) (   0.41,-103.00)  151.82                80