Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2013 1 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/23/2013   07:09:49   (  -0.02,-134.70) (   0.91,-130.43)  486.59                80
 01/23/2013   19:31:04   (   0.03,-134.70) (   0.22,-135.58)   99.70                80
 01/25/2013   19:21:32   (   0.03,-134.61) (  -0.40,-132.62)  227.07                80
 01/26/2013   07:42:56   (  -0.04,-134.58) (  -0.71,-137.81)  367.16                80
 01/28/2013   07:30:43   (  -0.04,-134.48) (  -0.14,-134.84)   40.99                80
 01/30/2013   07:15:51   (  -0.04,-134.38) (   0.50,-131.88)  284.75                80
 01/30/2013   19:37:06   (   0.05,-134.37) (   0.62,-137.03)  303.04                80
 02/01/2013   19:27:33   (   0.05,-134.26) (   0.03,-134.06)   22.07                80
 02/03/2013   19:15:21   (   0.04,-134.14) (  -0.62,-131.10)  345.90                80
 02/04/2013   07:36:43   (  -0.05,-134.11) (  -0.53,-136.28)  248.24                80