Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 5 6.  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   23:00:18   (  -0.12,-144.06) (  -0.11,-143.96)   10.60                80
 05/09/2023   11:03:26   (   0.11,-145.24) (   0.02,-144.75)   54.96                80
 05/10/2023   23:28:05   (  -0.08,-145.91) (  -1.04,-150.09)  476.55                80
 05/11/2023   23:06:43   (  -0.11,-146.36) (   0.09,-145.58)   89.66                80
 05/13/2023   11:31:13   (   0.08,-147.08) (   0.95,-150.88)  433.28                80
 05/14/2023   11:09:50   (   0.10,-147.53) (  -0.13,-146.36)  132.65                80
 05/15/2023   23:34:29   (  -0.07,-148.20) (  -0.88,-151.70)  399.65                80
 05/16/2023   23:13:07   (  -0.09,-148.65) (   0.26,-147.20)  166.13                80
 05/18/2023   11:37:37   (   0.06,-149.36) (   0.77,-152.49)  357.71                80
 05/19/2023   11:16:13   (   0.08,-149.80) (  -0.31,-147.98)  207.41                80