Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 5 12.  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)
 05/13/2023   11:31:13   (   0.08,-147.09) (   0.93,-150.88)  432.31                80
 05/14/2023   11:09:50   (   0.10,-147.54) (  -0.15,-146.36)  133.81                80
 05/15/2023   23:34:29   (  -0.07,-148.22) (  -0.86,-151.70)  397.43                80
 05/16/2023   23:13:06   (  -0.09,-148.67) (   0.22,-147.18)  168.56                80
 05/18/2023   11:37:37   (   0.06,-149.37) (   0.74,-152.50)  355.55                80
 05/19/2023   11:16:13   (   0.08,-149.82) (  -0.35,-147.98)  209.81                80
 05/20/2023   23:40:52   (  -0.05,-150.48) (  -0.71,-153.31)  323.06                80
 05/21/2023   23:19:28   (  -0.07,-150.92) (   0.38,-148.79)  242.07                80
 05/23/2023   11:44:00   (   0.04,-151.61) (   0.57,-154.11)  283.32                80
 05/24/2023   11:22:35   (   0.06,-152.05) (  -0.46,-149.58)  281.38                80
 05/25/2023   23:44:34   (  -0.03,-152.70) (  -0.52,-154.92)  252.62                80