Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 12 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 12/06/2019   09:58:41   (   0.01,-128.26) (   0.13,-128.80)   61.68                80
 12/07/2019   09:42:36   (   0.02,-128.24) (  -0.89,-124.28)  452.52                80
 12/08/2019   22:01:53   (   0.00,-128.17) (  -0.29,-129.58)  160.22                80
 12/09/2019   21:45:47   (  -0.01,-128.14) (   0.68,-125.04)  353.69                80
 12/11/2019   10:04:56   (  -0.01,-128.13) (   0.46,-130.31)  248.05                80
 12/12/2019   09:48:50   (   0.01,-128.10) (  -0.51,-125.77)  265.31                80
 12/13/2019   22:08:06   (   0.01,-128.01) (  -0.67,-131.07)  348.90                80
 12/14/2019   21:52:01   (   0.00,-127.97) (   0.30,-126.53)  163.97                80
 12/16/2019   10:11:09   (  -0.02,-127.95) (   0.83,-131.81)  439.12                80
 12/17/2019   09:55:04   (  -0.01,-127.91) (  -0.14,-127.27)   73.44                80