Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 9 8.  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)
 09/08/2023   20:34:17   (   0.01,-104.69) (  -0.64,-107.45)  315.89                80
 09/09/2023   20:18:12   (   0.01,-104.69) (   0.43,-102.93)  200.78                80
 09/11/2023   08:39:59   (  -0.00,-104.71) (   0.78,-108.19)  397.55                80
 09/12/2023   08:18:33   (  -0.00,-104.71) (  -0.23,-103.66)  119.01                80
 09/13/2023   20:40:29   (  -0.00,-104.69) (  -0.94,-108.96)  487.12                80
 09/14/2023   20:24:23   (  -0.00,-104.69) (   0.07,-104.43)   29.89                80
 09/17/2023   08:27:24   (   0.00,-104.72) (   0.11,-105.16)   50.77                80
 09/18/2023   08:05:58   (   0.00,-104.72) (  -0.90,-100.63)  465.91                80
 09/19/2023   20:27:54   (  -0.00,-104.70) (  -0.26,-105.93)  140.53                80
 09/20/2023   20:11:48   (  -0.00,-104.70) (   0.76,-101.40)  376.18                80