Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 2 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/01/2019   06:45:11   (  -0.02,-128.37) (   0.89,-124.15)  480.85                80
 03/01/2019   19:06:27   (   0.02,-128.34) (   0.24,-129.30)  109.77                80
 03/03/2019   18:57:01   (   0.01,-128.35) (  -0.39,-126.37)  224.97                80
 03/04/2019   07:18:27   (  -0.00,-128.39) (  -0.71,-131.57)  361.64                80
 03/06/2019   07:06:24   (  -0.00,-128.40) (  -0.03,-128.65)   28.37                80
 03/08/2019   06:51:42   (  -0.00,-128.41) (   0.59,-125.74)  304.05                80
 03/08/2019   19:13:00   (   0.00,-128.36) (   0.52,-130.90)  288.09                80
 03/10/2019   19:03:40   (   0.00,-128.36) (  -0.07,-127.99)   42.49                80
 03/12/2019   18:51:42   (   0.00,-128.36) (  -0.68,-125.09)  371.42                80
 03/13/2019   07:13:10   (  -0.00,-128.40) (  -0.43,-130.30)  216.35                80