Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 1 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/14/2018   03:47:04   (   0.01, -75.18) (   0.00, -79.14)  439.65                 0
 01/16/2018   03:33:19   (   0.00, -75.20) (  -0.20, -76.00)   92.72                80
 01/18/2018   03:23:48   (  -0.01, -75.21) (   0.44, -73.05)  245.31                80
 01/18/2018   15:45:04   (   0.00, -75.25) (   0.64, -78.21)  337.12                80
 01/20/2018   15:32:53   (   0.01, -75.27) (   0.00, -75.26)    1.70                80
 01/22/2018   15:18:02   (   0.02, -75.29) (  -0.63, -72.30)  340.58                80
 01/23/2018   03:39:26   (  -0.02, -75.27) (  -0.50, -77.49)  252.56                80
 01/25/2018   03:29:55   (  -0.02, -75.30) (   0.13, -74.53)   86.85                80
 01/25/2018   15:48:30   (   0.02, -75.34) (   0.95, -79.69)  495.11                80
 01/27/2018   03:17:44   (  -0.02, -75.33) (   0.75, -71.58)  426.32                80
 01/27/2018   15:36:19   (   0.02, -75.37) (   0.33, -76.74)  155.68                80