Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 8 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 08/22/2023   08:12:31   (   0.01,-104.72) (  -0.56,-102.17)  290.63                80
 08/23/2023   20:34:26   (  -0.01,-104.69) (  -0.64,-107.47)  316.71                80
 08/24/2023   20:18:20   (  -0.02,-104.69) (   0.35,-102.93)  199.69                80
 08/26/2023   08:40:08   (   0.02,-104.71) (   0.82,-108.20)  398.22                80
 08/27/2023   08:18:43   (   0.02,-104.71) (  -0.23,-103.68)  117.69                80
 08/28/2023   20:40:39   (  -0.03,-104.67) (  -0.97,-108.98)  490.64                80
 08/29/2023   20:24:33   (  -0.03,-104.67) (   0.03,-104.44)   25.63                80
 09/01/2023   08:27:35   (   0.03,-104.69) (   0.14,-105.18)   55.37                80
 09/02/2023   08:06:09   (   0.03,-104.69) (  -0.86,-100.65)  460.86                80
 09/03/2023   20:28:05   (  -0.03,-104.66) (  -0.32,-105.95)  146.94                80
 09/04/2023   20:11:59   (  -0.03,-104.66) (   0.68,-101.41)  369.61                80