Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2021 9 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)
 09/17/2021   08:11:36   (   0.37,-104.18) (  -0.06,-102.13)  232.91                80
 09/18/2021   20:33:33   (  -0.36,-104.25) (  -1.05,-107.45)  364.55                80
 09/19/2021   20:17:27   (  -0.36,-104.26) (  -0.07,-102.91)  153.17                80
 09/21/2021   08:39:15   (   0.35,-104.22) (   1.24,-108.18)  451.92                80
 09/22/2021   08:17:50   (   0.36,-104.21) (   0.20,-103.65)   63.73                80
 09/24/2021   20:21:01   (  -0.35,-104.25) (  -0.39,-104.42)   19.08                80
 09/25/2021   20:04:57   (  -0.35,-104.27) (   0.65, -99.90)  498.87                80
 09/27/2021   08:26:44   (   0.34,-104.24) (   0.52,-105.16)  104.82                80
 09/28/2021   08:05:19   (   0.34,-104.23) (  -0.46,-100.63)  410.59                80
 09/29/2021   20:27:15   (  -0.32,-104.24) (  -0.70,-105.93)  192.59                80
 09/30/2021   20:11:09   (  -0.33,-104.25) (   0.28,-101.40)  325.15                80