Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 5 4.  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)
 05/04/2023   10:59:42   (   0.13,-142.90) (   0.20,-143.13)   27.04                80
 05/06/2023   23:00:19   (  -0.12,-144.05) (  -0.09,-143.96)   10.02                80
 05/09/2023   11:03:26   (   0.11,-145.23) (   0.01,-144.75)   54.52                80
 05/10/2023   23:28:06   (  -0.08,-145.90) (  -1.03,-150.09)  477.46                80
 05/11/2023   23:06:42   (  -0.11,-146.35) (   0.05,-145.57)   88.61                80
 05/13/2023   11:31:13   (   0.08,-147.07) (   0.93,-150.88)  434.15                80
 05/14/2023   11:09:50   (   0.10,-147.52) (  -0.15,-146.36)  131.65                80
 05/15/2023   23:34:29   (  -0.07,-148.19) (  -0.86,-151.70)  401.11                80
 05/16/2023   23:13:06   (  -0.09,-148.63) (   0.22,-147.19)  164.51                80