Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2016 2 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/22/2016   07:28:20   (  -0.05,-135.27) (   0.03,-134.85)   47.90                80
 02/24/2016   07:16:05   (  -0.05,-135.25) (   0.65,-131.88)  382.40                80
 02/24/2016   19:37:20   (   0.05,-135.21) (   0.41,-137.04)  207.45                80
 02/26/2016   19:27:44   (   0.05,-135.18) (  -0.20,-134.06)  126.92                80
 02/27/2016   07:49:07   (  -0.04,-135.20) (  -0.91,-139.25)  460.69                80
 02/28/2016   19:15:27   (   0.04,-135.14) (  -0.79,-131.08)  460.90                80
 02/29/2016   07:36:50   (  -0.04,-135.16) (  -0.30,-136.27)  126.91                80
 03/02/2016   07:21:53   (  -0.04,-135.11) (   0.34,-133.29)  206.45                80
 03/02/2016   19:43:07   (   0.04,-135.07) (   0.75,-138.45)  384.21                80
 03/04/2016   19:30:49   (   0.03,-135.01) (   0.12,-135.46)   51.43                80