Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 1 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 01/28/2023   21:55:56   (  -0.03,-128.24) (   0.01,-128.06)   20.42                80
 01/31/2023   09:58:59   (   0.04,-128.29) (   0.14,-128.80)   57.42                80
 02/01/2023   09:42:54   (   0.04,-128.29) (  -0.83,-124.26)  459.68                80
 02/02/2023   22:04:50   (  -0.05,-128.26) (  -0.35,-129.56)  148.18                80
 02/03/2023   21:43:26   (  -0.05,-128.26) (   0.69,-125.03)  368.37                80
 02/05/2023   10:05:13   (   0.05,-128.29) (   0.48,-130.30)  227.91                80
 02/06/2023   09:49:07   (   0.05,-128.29) (  -0.50,-125.76)  288.80                80
 02/07/2023   22:11:04   (  -0.05,-128.26) (  -0.67,-131.06)  319.02                80
 02/08/2023   21:49:38   (  -0.05,-128.25) (   0.31,-126.52)  197.22                80
 02/10/2023   10:11:26   (   0.05,-128.28) (   0.85,-131.79)  400.11                80