Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 4 13.  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)
 04/13/2022   04:22:26   (   0.05,-128.38) (  -0.64,-131.26)  330.23                80
 04/14/2022   04:13:18   (   0.05,-128.37) (   0.05,-128.39)    1.82                80
 04/15/2022   04:01:28   (   0.04,-128.37) (   0.69,-125.50)  327.20                80
 04/17/2022   16:19:24   (  -0.06,-128.38) (   0.41,-130.38)  227.96                80
 04/18/2022   16:10:16   (  -0.06,-128.37) (  -0.28,-127.50)   99.79                80
 04/19/2022   15:58:26   (  -0.06,-128.36) (  -0.91,-124.61)  427.26                80
 04/21/2022   04:28:19   (   0.08,-128.29) (  -0.88,-132.41)  469.64                80
 04/22/2022   04:16:29   (   0.08,-128.28) (  -0.23,-129.52)  142.45                80
 04/23/2022   04:07:21   (   0.08,-128.26) (   0.48,-126.64)  184.75                80
 04/25/2022   16:25:17   (  -0.10,-128.25) (   0.65,-131.53)  374.05                80
 04/26/2022   16:13:28   (  -0.09,-128.23) (   0.02,-128.64)   46.93                80