Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 1 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/27/2018   03:17:41   (  -0.00, -75.22) (   0.79, -71.57)  415.67                80
 01/27/2018   15:36:16   (  -0.00, -75.25) (   0.33, -76.72)  167.29                80
 01/29/2018   15:26:45   (   0.00, -75.27) (  -0.34, -73.77)  171.38                80
 01/30/2018   03:45:29   (  -0.00, -75.25) (  -0.77, -78.96)  421.17                80
 02/01/2018   03:33:17   (  -0.01, -75.28) (  -0.16, -76.00)   81.67                80
 02/03/2018   03:23:45   (  -0.01, -75.32) (   0.45, -73.04)  258.72                80
 02/03/2018   15:42:21   (   0.01, -75.35) (   0.61, -78.20)  323.66                80
 02/05/2018   15:32:49   (   0.01, -75.40) (  -0.00, -75.24)   17.76                80
 02/07/2018   15:20:38   (   0.02, -75.45) (  -0.68, -72.29)  359.62                80