Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 8 15.  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)
 08/15/2012   10:43:54   (   0.43,-134.81) (   0.96,-137.23)  275.13                80
 08/16/2012   10:30:36   (   0.43,-134.78) (   0.38,-134.66)   14.34                80
 08/17/2012   10:19:56   (   0.43,-134.74) (  -0.15,-132.07)  303.24                80
 08/19/2012   22:43:38   (  -0.42,-134.64) (  -1.13,-137.79)  359.53                80
 08/20/2012   22:33:00   (  -0.43,-134.60) (  -0.56,-135.22)   70.74                80
 08/21/2012   22:25:01   (  -0.43,-134.56) (   0.00,-132.65)  217.77                80
 08/24/2012   10:48:38   (   0.41,-134.45) (   1.28,-138.35)  444.32                80
 08/25/2012   10:37:59   (   0.41,-134.39) (   0.75,-135.76)  156.72                80
 08/26/2012   10:24:40   (   0.41,-134.34) (   0.17,-133.19)  130.80                80
 08/27/2012   10:14:02   (   0.41,-134.29) (  -0.42,-130.62)  418.21                80