Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 11 30.  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)
 12/03/2019   02:05:47   (   0.16,-128.31) (  -0.45,-130.98)  304.62                80
 12/04/2019   01:56:47   (   0.16,-128.29) (   0.19,-128.13)   18.20                80
 12/05/2019   01:45:08   (   0.15,-128.27) (   0.83,-125.28)  340.96                80
 12/07/2019   14:03:34   (  -0.16,-128.23) (   0.31,-130.27)  232.59                80
 12/08/2019   13:54:34   (  -0.16,-128.21) (  -0.34,-127.42)   89.91                80
 12/09/2019   13:42:55   (  -0.15,-128.18) (  -0.98,-124.57)  412.29                80
 12/11/2019   02:12:57   (   0.16,-128.12) (  -0.86,-132.39)  488.05                80
 12/12/2019   02:01:19   (   0.15,-128.09) (  -0.16,-129.55)  166.30                80
 12/13/2019   01:52:19   (   0.15,-128.06) (   0.48,-126.70)  155.27                80
 12/14/2019   01:40:40   (   0.14,-128.03) (   1.11,-123.85)  476.61                80