Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 6 29.  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)
 06/29/2023   08:27:38   (  -0.01,-104.73) (   0.07,-105.10)   41.40                80
 06/30/2023   08:06:13   (  -0.01,-104.72) (  -0.93,-100.56)  473.18                80
 07/01/2023   20:28:11   (   0.01,-104.69) (  -0.26,-105.88)  135.35                80
 07/02/2023   20:12:06   (   0.01,-104.68) (   0.74,-101.34)  379.44                80
 07/04/2023   08:33:55   (  -0.01,-104.67) (   0.43,-106.62)  222.18                80
 07/05/2023   08:12:30   (  -0.01,-104.66) (  -0.56,-102.09)  292.20                80
 07/06/2023   20:34:27   (   0.01,-104.62) (  -0.61,-107.40)  317.05                80
 07/07/2023   20:18:23   (   0.01,-104.61) (   0.39,-102.87)  198.09                80
 07/09/2023   08:40:11   (  -0.01,-104.62) (   0.78,-108.15)  402.13                80
 07/10/2023   08:18:47   (  -0.00,-104.61) (  -0.22,-103.62)  112.77                80
 07/11/2023   20:40:44   (   0.01,-104.57) (  -0.94,-108.93)  496.73                80
 07/12/2023   20:24:40   (   0.01,-104.56) (   0.06,-104.40)   18.52                80