Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 6 10.  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)
 06/11/2022   04:30:09   (   0.26,-128.26) (  -0.28,-130.47)  253.57                80
 06/12/2022   04:15:40   (   0.26,-128.28) (   0.44,-127.60)   78.02                80
 06/13/2022   04:03:49   (   0.26,-128.29) (   1.09,-124.71)  409.30                80
 06/14/2022   16:38:53   (  -0.26,-128.36) (   0.67,-132.47)  469.05                80
 06/15/2022   16:27:03   (  -0.27,-128.37) (  -0.01,-129.59)  138.13                80
 06/16/2022   16:12:33   (  -0.28,-128.38) (  -0.69,-126.70)  192.74                80
 06/19/2022   04:35:51   (   0.28,-128.37) (  -0.48,-131.59)  367.75                80
 06/20/2022   04:24:01   (   0.28,-128.38) (   0.19,-128.70)   37.10                80
 06/21/2022   04:09:31   (   0.29,-128.39) (   0.91,-125.82)  293.71                80
 06/23/2022   16:32:41   (  -0.28,-128.46) (   0.26,-130.67)  253.37                80