Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2013 3 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/24/2013   07:34:30   (  -0.00,-135.26) (  -0.22,-136.42)  131.45                80
 03/26/2013   07:24:58   (  -0.01,-135.21) (   0.35,-133.45)  199.76                80
 03/26/2013   19:43:34   (   0.00,-135.17) (   0.73,-138.61)  391.09                80
 03/28/2013   19:31:23   (   0.01,-135.12) (   0.09,-135.66)   60.90                80
 03/30/2013   19:21:51   (   0.01,-135.05) (  -0.50,-132.69)  268.57                80
 03/31/2013   07:40:35   (  -0.01,-135.07) (  -0.62,-137.88)  320.58                80
 04/02/2013   07:28:23   (  -0.01,-134.99) (  -0.02,-134.92)    8.39                80
 04/04/2013   07:18:52   (  -0.00,-134.92) (   0.65,-131.97)  335.89                80
 04/04/2013   19:37:27   (   0.00,-134.87) (   0.47,-137.12)  255.85                80