Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 12 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)
 12/07/2019   14:03:33   (  -0.16,-128.23) (   0.34,-130.26)  232.65                80
 12/08/2019   13:54:35   (  -0.16,-128.21) (  -0.37,-127.43)   89.82                80
 12/09/2019   13:42:55   (  -0.15,-128.18) (  -1.01,-124.58)  412.07                80
 12/11/2019   02:12:58   (   0.16,-128.11) (  -0.83,-132.40)  489.10                80
 12/12/2019   02:01:18   (   0.16,-128.08) (  -0.19,-129.55)  167.42                80
 12/13/2019   01:52:19   (   0.15,-128.05) (   0.45,-126.70)  154.07                80
 12/14/2019   01:40:39   (   0.14,-128.01) (   1.09,-123.85)  475.35                80
 12/15/2019   14:10:43   (  -0.15,-127.98) (   0.69,-131.68)  422.44                80
 12/16/2019   13:59:03   (  -0.14,-127.94) (   0.09,-128.82)  101.39                80
 12/17/2019   13:50:03   (  -0.14,-127.90) (  -0.56,-125.97)  219.64                80
 12/20/2019   02:08:28   (   0.14,-127.78) (  -0.57,-130.96)  362.55                80