Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2015 7 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/06/2015   07:23:12   (   0.05,-134.93) (   0.37,-133.55)  157.85                80
 07/06/2015   19:47:07   (  -0.02,-134.92) (   0.77,-138.70)  429.09                80
 07/08/2015   07:11:02   (   0.05,-134.98) (   1.01,-130.60)  498.43                80
 07/08/2015   19:34:57   (  -0.03,-134.97) (   0.12,-135.75)   88.62                80
 07/10/2015   19:20:07   (  -0.04,-135.01) (  -0.53,-132.80)  251.35                80
 07/11/2015   07:44:11   (   0.01,-135.04) (  -0.61,-137.99)  335.20                80
 07/13/2015   07:29:21   (   0.02,-135.07) (   0.05,-135.04)    4.86                80
 07/15/2015   07:17:10   (   0.02,-135.10) (   0.65,-132.08)  343.11                80
 07/15/2015   19:41:04   (   0.00,-135.09) (   0.48,-137.23)  244.14                80
 07/17/2015   19:26:15   (  -0.01,-135.11) (  -0.20,-134.28)   94.38                80
 07/18/2015   07:50:18   (  -0.02,-135.14) (  -0.94,-139.47)  492.57                80