Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2013 3 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/26/2013   07:24:59   (  -0.00,-135.21) (   0.36,-133.46)  199.54                80
 03/26/2013   19:43:35   (   0.00,-135.17) (   0.71,-138.62)  391.25                80
 03/28/2013   19:31:23   (   0.00,-135.12) (   0.14,-135.65)   61.07                80
 03/30/2013   19:21:52   (   0.01,-135.05) (  -0.50,-132.70)  268.25                80
 03/31/2013   07:40:36   (  -0.00,-135.06) (  -0.62,-137.88)  321.02                80
 04/02/2013   07:31:05   (  -0.00,-134.99) (   0.03,-134.93)    7.72                80
 04/04/2013   07:18:53   (  -0.00,-134.91) (   0.63,-131.97)  335.16                80
 04/04/2013   19:37:27   (  -0.00,-134.86) (   0.50,-137.12)  256.53                80
 04/06/2013   19:27:55   (   0.00,-134.78) (  -0.11,-134.15)   71.31                80