Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2021 12 17.  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)
 12/17/2021   08:04:32   (   0.04,-104.50) (  -0.86,-100.45)  461.22                80
 12/18/2021   20:26:27   (  -0.02,-104.19) (  -0.36,-105.74)  176.32                80
 12/19/2021   20:10:21   (  -0.03,-104.20) (   0.66,-101.20)  341.44                80
 12/21/2021   08:32:08   (   0.01,-104.52) (   0.46,-106.48)  223.60                80
 12/22/2021   08:10:43   (   0.02,-104.51) (  -0.56,-101.94)  293.12                80
 12/23/2021   20:32:37   (  -0.00,-104.19) (  -0.66,-107.23)  346.27                80
 12/24/2021   20:16:31   (  -0.01,-104.19) (   0.31,-102.68)  171.41                80
 12/26/2021   08:38:19   (  -0.01,-104.53) (   0.75,-107.97)  391.84                80
 12/27/2021   08:16:53   (   0.00,-104.53) (  -0.21,-103.43)  125.19                80
 12/29/2021   20:22:42   (   0.00,-104.19) (   0.03,-104.18)    2.90                80