Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 6 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/17/2014   07:22:40   (   0.07,-135.42) (   0.50,-133.51)  218.72                80
 06/17/2014   19:46:33   (  -0.05,-135.42) (   0.66,-138.65)  367.42                80
 06/19/2014   19:34:21   (  -0.06,-135.43) (  -0.00,-135.69)   30.06                80
 06/21/2014   19:19:29   (  -0.06,-135.43) (  -0.61,-132.72)  306.99                80
 06/22/2014   07:43:32   (   0.05,-135.43) (  -0.49,-137.92)  282.32                80
 06/24/2014   07:28:39   (   0.05,-135.43) (   0.14,-134.95)   54.20                80
 06/26/2014   07:16:26   (   0.06,-135.42) (   0.78,-131.99)  390.23                80
 06/26/2014   19:40:21   (  -0.04,-135.41) (   0.31,-137.15)  196.33                80
 06/28/2014   19:25:27   (  -0.05,-135.40) (  -0.29,-134.17)  139.25                80
 06/29/2014   07:49:31   (   0.03,-135.40) (  -0.80,-139.37)  450.24                80