Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 6 1.  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)
 06/02/2022   04:36:16   (   0.24,-128.04) (  -0.75,-132.24)  480.68                80
 06/03/2022   04:24:26   (   0.24,-128.06) (  -0.05,-129.37)  148.44                80
 06/04/2022   04:09:56   (   0.25,-128.09) (   0.60,-126.48)  183.77                80
 06/06/2022   16:33:13   (  -0.26,-128.19) (   0.46,-131.37)  362.99                80
 06/07/2022   16:21:22   (  -0.26,-128.21) (  -0.21,-128.48)   30.85                80
 06/08/2022   16:09:32   (  -0.26,-128.23) (  -0.87,-125.59)  301.25                80
 06/11/2022   04:30:10   (   0.26,-128.25) (  -0.26,-130.48)  255.12                80
 06/12/2022   04:15:39   (   0.26,-128.26) (   0.39,-127.59)   76.18                80
 06/13/2022   04:03:50   (   0.27,-128.28) (   1.11,-124.71)  407.11                80
 06/14/2022   16:38:53   (  -0.26,-128.33) (   0.72,-132.47)  472.98                80