Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 4 14.  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)
 04/14/2022   04:13:18   (   0.05,-128.37) (   0.06,-128.39)    2.14                80
 04/15/2022   04:01:29   (   0.04,-128.37) (   0.70,-125.50)  327.66                80
 04/17/2022   16:19:24   (  -0.06,-128.39) (   0.40,-130.38)  226.89                80
 04/18/2022   16:10:16   (  -0.06,-128.38) (  -0.28,-127.50)  101.08                80
 04/19/2022   15:58:26   (  -0.06,-128.37) (  -0.91,-124.61)  428.75                80
 04/21/2022   04:28:19   (   0.08,-128.31) (  -0.88,-132.41)  467.91                80
 04/22/2022   04:16:29   (   0.08,-128.29) (  -0.23,-129.52)  140.50                80
 04/23/2022   04:07:21   (   0.08,-128.28) (   0.48,-126.65)  186.91                80
 04/25/2022   16:25:18   (  -0.10,-128.27) (   0.65,-131.53)  371.25                80
 04/26/2022   16:13:28   (  -0.09,-128.26) (   0.01,-128.64)   43.93                80
 04/27/2022   16:04:20   (  -0.09,-128.24) (  -0.69,-125.76)  283.46                80