Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 1 6.  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)
 01/06/2022   16:08:59   (  -0.10,-128.26) (   0.47,-130.81)  290.20                80
 01/07/2022   15:54:32   (  -0.10,-128.28) (  -0.18,-127.93)   40.02                80
 01/08/2022   15:42:44   (  -0.10,-128.29) (  -0.83,-125.05)  370.22                80
 01/11/2022   04:06:07   (   0.09,-128.32) (  -0.32,-129.95)  186.04                80
 01/12/2022   03:51:41   (   0.09,-128.34) (   0.39,-127.08)  143.83                80
 01/13/2022   03:39:53   (   0.09,-128.35) (   1.04,-124.20)  473.52                80
 01/14/2022   16:15:06   (  -0.08,-128.37) (   0.76,-131.99)  412.83                80
 01/15/2022   16:03:18   (  -0.07,-128.38) (   0.11,-129.11)   83.48                80
 01/16/2022   15:48:51   (  -0.07,-128.39) (  -0.55,-126.23)  245.77                80
 01/19/2022   04:12:13   (   0.06,-128.39) (  -0.60,-131.13)  313.24                80