Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2021 12 11.  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)
 12/11/2021   08:17:08   (   0.04,-104.48) (  -0.17,-103.50)  111.33                80
 12/13/2021   20:20:16   (  -0.03,-104.19) (  -0.03,-104.25)    7.19                80
 12/16/2021   08:25:58   (   0.02,-104.51) (   0.14,-104.99)   54.72                80
 12/17/2021   08:04:33   (   0.03,-104.51) (  -0.88,-100.46)  462.31                80
 12/18/2021   20:26:27   (  -0.02,-104.20) (  -0.34,-105.74)  175.38                80
 12/19/2021   20:10:21   (  -0.03,-104.21) (   0.62,-101.20)  342.61                80
 12/21/2021   08:32:09   (   0.01,-104.54) (   0.44,-106.48)  221.67                80
 12/22/2021   08:10:43   (   0.02,-104.54) (  -0.58,-101.95)  295.32                80
 12/23/2021   20:32:37   (  -0.00,-104.21) (  -0.69,-107.23)  344.11                80
 12/24/2021   20:16:31   (  -0.01,-104.22) (   0.33,-102.69)  173.75                80