Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 8 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/13/2014   07:16:15   (  -0.11,-135.48) (   0.65,-131.90)  406.37                80
 08/13/2014   19:40:10   (   0.14,-135.48) (   0.50,-137.05)  178.75                80
 08/15/2014   19:25:21   (   0.13,-135.47) (  -0.19,-134.11)  154.80                80
 08/16/2014   07:49:25   (  -0.16,-135.45) (  -0.95,-139.30)  436.98                80
 08/17/2014   19:13:10   (   0.13,-135.44) (  -0.76,-131.15)  487.89                80
 08/18/2014   07:37:14   (  -0.16,-135.43) (  -0.38,-136.33)  104.00                80
 08/20/2014   07:22:24   (  -0.15,-135.40) (   0.26,-133.39)  228.61                80
 08/20/2014   19:46:20   (   0.18,-135.40) (   0.82,-138.55)  356.77                80
 08/22/2014   19:34:09   (   0.18,-135.37) (   0.23,-135.59)   24.67                80
 08/24/2014   19:19:19   (   0.17,-135.33) (  -0.43,-132.64)  307.04                80
 08/25/2014   07:43:22   (  -0.20,-135.31) (  -0.76,-137.81)  285.28                80