Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2015 2 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/12/2015   07:22:18   (  -0.06,-135.26) (   0.36,-133.43)  208.65                80
 02/12/2015   19:43:33   (   0.06,-135.31) (   0.77,-138.58)  372.13                80
 02/14/2015   19:31:21   (   0.06,-135.33) (   0.14,-135.62)   33.26                80
 02/16/2015   19:21:49   (   0.06,-135.35) (  -0.50,-132.67)  305.31                80
 02/17/2015   07:43:13   (  -0.06,-135.32) (  -0.59,-137.86)  288.84                80
 02/19/2015   07:28:20   (  -0.06,-135.33) (   0.03,-134.90)   49.12                80
 02/21/2015   07:16:07   (  -0.06,-135.34) (   0.67,-131.94)  386.86                80
 02/21/2015   19:37:22   (   0.06,-135.38) (   0.43,-137.09)  195.07                80
 02/23/2015   19:27:49   (   0.06,-135.38) (  -0.23,-134.14)  142.33                80
 02/24/2015   07:49:12   (  -0.06,-135.35) (  -0.89,-139.32)  451.35                80