Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 5 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 05/12/2023   06:36:24   (   0.25,-146.52) (  -0.72,-150.82)  489.92                80
 05/13/2023   06:24:25   (   0.26,-146.97) (   0.05,-147.91)  106.55                80
 05/14/2023   06:09:46   (   0.26,-147.43) (   0.82,-145.01)  276.74                80
 05/16/2023   18:32:37   (  -0.26,-148.59) (   0.01,-149.85)  142.61                80
 05/17/2023   18:17:58   (  -0.26,-149.04) (  -0.75,-146.94)  240.28                80
 05/20/2023   06:40:53   (   0.27,-150.17) (  -0.09,-151.79)  184.88                80
 05/21/2023   06:26:13   (   0.27,-150.61) (   0.70,-148.89)  197.25                80
 05/23/2023   18:49:05   (  -0.28,-151.74) (   0.18,-153.72)  226.21                80
 05/24/2023   18:34:26   (  -0.29,-152.18) (  -0.59,-150.82)  155.42                80