Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 6 20.  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)
 06/22/2023   12:22:22   (  -0.13,-164.06) (  -0.20,-163.81)   29.34                80
 06/25/2023   00:25:39   (   0.14,-165.04) (   0.23,-164.64)   45.49                80
 06/26/2023   12:44:50   (  -0.17,-165.62) (   0.78,-169.95)  493.07                80
 06/27/2023   12:28:46   (  -0.15,-166.00) (  -0.27,-165.43)   64.64                80
 06/29/2023   00:48:07   (   0.19,-166.58) (  -0.74,-170.78)  478.80                80
 06/30/2023   00:32:03   (   0.18,-166.95) (   0.31,-166.26)   78.34                80
 07/01/2023   12:51:15   (  -0.21,-167.52) (   0.69,-171.58)  462.10                80
 07/02/2023   12:35:11   (  -0.20,-167.89) (  -0.36,-167.06)   94.23                80