Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 2 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/25/2019   07:12:10   (  -0.03,-128.34) (  -0.37,-130.04)  193.76                80
 02/27/2019   06:57:19   (  -0.02,-128.36) (   0.27,-127.09)  144.78                80
 02/27/2019   19:18:34   (   0.02,-128.33) (   0.85,-132.24)  445.45                80
 03/01/2019   06:45:09   (  -0.01,-128.38) (   0.92,-124.14)  482.67                80
 03/01/2019   19:06:23   (   0.01,-128.35) (   0.21,-129.29)  107.63                80
 03/03/2019   18:56:52   (   0.00,-128.36) (  -0.43,-126.34)  229.99                80
 03/04/2019   07:18:16   (  -0.00,-128.41) (  -0.69,-131.53)  355.39                80
 03/06/2019   07:06:05   (  -0.00,-128.42) (  -0.05,-128.58)   18.17                80
 03/08/2019   06:51:14   (  -0.00,-128.43) (   0.58,-125.63)  318.90                80
 03/08/2019   19:12:30   (   0.00,-128.39) (   0.49,-130.79)  272.23                80
 03/10/2019   19:02:59   (   0.00,-128.39) (  -0.13,-127.83)   64.14                80