Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2021 7 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)
 07/19/2021   08:36:53   (  -0.25,-104.11) (   0.70,-108.30)  477.14                80
 07/20/2021   08:20:49   (  -0.23,-104.11) (  -0.32,-103.77)   39.36                80
 07/22/2021   20:21:21   (   0.25,-104.35) (   0.22,-104.56)   24.03                80
 07/23/2021   20:05:16   (   0.24,-104.35) (   1.18,-100.02)  493.06                80
 07/25/2021   08:24:24   (  -0.27,-104.12) (  -0.03,-105.30)  133.35                80
 07/26/2021   08:08:19   (  -0.26,-104.12) (  -1.00,-100.76)  383.46                80
 07/27/2021   20:27:37   (   0.29,-104.36) (  -0.07,-106.09)  196.64                80
 07/28/2021   20:11:32   (   0.27,-104.37) (   0.90,-101.55)  321.13                80
 07/30/2021   08:33:20   (  -0.31,-104.16) (   0.25,-106.82)  303.15                80
 07/31/2021   08:14:35   (  -0.29,-104.16) (  -0.71,-102.28)  213.85                80