Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2011 12 11.  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)
 12/13/2011   10:35:29   (  -0.03,-133.98) (   0.31,-135.53)  176.32                80
 12/14/2011   10:22:19   (  -0.02,-134.68) (  -0.41,-133.02)  190.19                80
 12/16/2011   22:46:27   (   0.04,-136.64) (  -0.46,-138.91)  258.64                80
 12/17/2011   22:35:58   (   0.03,-137.35) (   0.24,-136.40)  108.17                80
 12/18/2011   22:25:29   (   0.03,-138.06) (   1.00,-133.90)  474.76                80
 12/20/2011   11:02:36   (  -0.04,-138.98) (   0.68,-142.25)  372.96                80
 12/21/2011   10:52:06   (  -0.04,-139.67) (  -0.04,-139.74)    7.67                80
 12/22/2011   10:38:57   (  -0.03,-140.36) (  -0.76,-137.23)  357.62                80
 12/23/2011   23:13:35   (   0.04,-141.57) (  -0.86,-145.64)  463.18                80
 12/24/2011   23:03:05   (   0.03,-142.27) (  -0.16,-143.12)   97.59                80