Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 5 5.  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)
 05/06/2023   23:02:59   (  -0.11,-144.05) (  -0.07,-143.97)   10.62                80
 05/09/2023   11:03:27   (   0.11,-145.24) (  -0.01,-144.76)   54.79                80
 05/10/2023   23:28:06   (  -0.08,-145.91) (  -1.01,-150.10)  476.90                80
 05/11/2023   23:06:43   (  -0.11,-146.36) (   0.07,-145.58)   89.22                80
 05/13/2023   11:31:14   (   0.08,-147.08) (   0.91,-150.89)  433.63                80
 05/14/2023   11:09:50   (   0.10,-147.53) (  -0.17,-146.37)  132.23                80
 05/15/2023   23:34:30   (  -0.07,-148.19) (  -0.84,-151.71)  400.24                80
 05/16/2023   23:13:06   (  -0.09,-148.64) (   0.24,-147.19)  165.45                80
 05/18/2023   11:37:37   (   0.06,-149.35) (   0.73,-152.50)  358.33                80