Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 3 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/20/2014   07:28:05   (  -0.05,-134.86) (  -0.08,-134.85)    3.25                80
 03/22/2014   07:15:57   (  -0.05,-134.93) (   0.56,-131.91)  342.55                80
 03/22/2014   19:37:14   (   0.05,-134.95) (   0.49,-137.08)  241.34                80
 03/24/2014   19:27:46   (   0.04,-135.01) (  -0.18,-134.14)  100.37                80
 03/25/2014   07:49:09   (  -0.04,-135.02) (  -0.98,-139.32)  489.41                80
 03/26/2014   19:15:37   (   0.04,-135.07) (  -0.80,-131.19)  441.70                80
 03/27/2014   07:37:01   (  -0.04,-135.08) (  -0.29,-136.38)  148.15                80
 03/29/2014   07:22:12   (  -0.04,-135.13) (   0.30,-133.43)  193.10                80
 03/29/2014   19:43:28   (   0.03,-135.15) (   0.74,-138.60)  391.48                80
 03/31/2014   19:31:18   (   0.04,-135.20) (   0.13,-135.64)   50.53                80
 04/02/2014   19:21:48   (   0.03,-135.24) (  -0.50,-132.69)  289.95                80