Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 3 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/13/2014   07:21:51   (  -0.05,-134.56) (   0.22,-133.35)  138.29                80
 03/13/2014   19:43:05   (   0.05,-134.57) (   0.91,-138.49)  446.12                80
 03/15/2014   07:09:35   (  -0.05,-134.46) (   0.80,-130.36)  465.77                80
 03/15/2014   19:30:50   (   0.05,-134.48) (   0.27,-135.52)  118.65                80
 03/17/2014   19:21:14   (   0.05,-134.37) (  -0.33,-132.54)  208.39                80
 03/18/2014   07:42:37   (  -0.05,-134.31) (  -0.78,-137.72)  388.33                80
 03/20/2014   07:30:21   (  -0.05,-134.20) (  -0.16,-134.74)   62.19                80
 03/22/2014   07:15:24   (  -0.05,-134.07) (   0.43,-131.76)  263.16                80
 03/22/2014   19:36:39   (   0.04,-134.08) (   0.62,-136.92)  322.44                80
 03/24/2014   19:27:02   (   0.04,-133.94) (   0.01,-133.93)    3.35                80