Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 6 25.  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)
 06/26/2023   12:44:50   (  -0.17,-165.61) (   0.77,-169.95)  493.78                80
 06/27/2023   12:28:46   (  -0.15,-165.99) (  -0.28,-165.43)   63.79                80
 06/29/2023   00:48:07   (   0.19,-166.57) (  -0.73,-170.78)  479.75                80
 06/30/2023   00:32:03   (   0.17,-166.94) (   0.32,-166.26)   77.28                80
 07/01/2023   12:51:15   (  -0.21,-167.51) (   0.68,-171.58)  463.32                80
 07/02/2023   12:35:11   (  -0.20,-167.87) (  -0.38,-167.06)   92.87                80
 07/04/2023   00:54:30   (   0.23,-168.43) (  -0.68,-172.40)  452.83                80
 07/05/2023   00:38:28   (   0.21,-168.79) (   0.44,-167.89)  103.14                80
 07/06/2023   12:57:38   (  -0.25,-169.35) (   0.61,-173.20)  438.58                80
 07/07/2023   12:41:35   (  -0.23,-169.71) (  -0.45,-168.68)  117.14                80