Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2011 12 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/29/2011   19:24:53   (  -0.04,-134.75) (  -0.18,-134.18)   65.03                80
 12/31/2011   19:12:42   (  -0.04,-134.76) (  -0.82,-131.22)  402.63                80
 01/01/2012   07:36:46   (   0.03,-134.81) (  -0.29,-136.41)  181.59                80
 01/03/2012   07:21:54   (   0.03,-134.82) (   0.30,-133.45)  155.36                80
 01/03/2012   19:45:49   (  -0.02,-134.77) (   0.82,-138.60)  435.89                80
 01/05/2012   07:09:43   (   0.03,-134.82) (   0.96,-130.50)  491.58                80
 01/05/2012   19:33:38   (  -0.03,-134.77) (   0.16,-135.65)   99.83                80
 01/07/2012   19:18:46   (  -0.03,-134.76) (  -0.46,-132.69)  235.61                80
 01/08/2012   07:42:50   (   0.02,-134.81) (  -0.64,-137.88)  349.27                80
 01/10/2012   07:30:38   (   0.02,-134.79) (  -0.01,-134.92)   14.41                80