Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 8 30.  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)
 09/01/2023   08:27:36   (  -0.01,-104.71) (   0.09,-105.19)   54.02                80
 09/02/2023   08:06:10   (  -0.00,-104.72) (  -0.91,-100.65)  462.82                80
 09/03/2023   20:28:06   (  -0.00,-104.69) (  -0.28,-105.96)  143.75                80
 09/04/2023   20:12:00   (  -0.00,-104.70) (   0.72,-101.42)  373.34                80
 09/06/2023   08:33:48   (   0.00,-104.73) (   0.44,-106.69)  223.51                80
 09/07/2023   08:12:22   (  -0.00,-104.73) (  -0.56,-102.16)  293.08                80
 09/08/2023   20:34:17   (   0.00,-104.71) (  -0.62,-107.46)  314.27                80
 09/09/2023   20:18:12   (   0.00,-104.71) (   0.38,-102.93)  202.78                80
 09/11/2023   08:39:59   (   0.00,-104.75) (   0.77,-108.20)  393.26                80
 09/12/2023   08:18:34   (   0.00,-104.75) (  -0.23,-103.67)  123.70                80