Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 2 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/05/2018   15:30:12   (  -0.01, -75.20) (  -0.00, -75.25)    5.82                80
 02/07/2018   15:20:41   (  -0.01, -75.22) (  -0.63, -72.30)  332.48                80
 02/08/2018   03:39:25   (   0.01, -75.19) (  -0.50, -77.48)  260.66                80
 02/10/2018   03:29:55   (   0.01, -75.22) (   0.19, -74.54)   78.18                80
 02/12/2018   03:17:44   (   0.01, -75.25) (   0.81, -71.58)  417.32                80
 02/12/2018   15:36:20   (  -0.02, -75.29) (   0.26, -76.75)  165.08                80
 02/14/2018   15:26:49   (  -0.02, -75.32) (  -0.35, -73.79)  174.82                80
 02/15/2018   03:45:33   (   0.02, -75.31) (  -0.77, -78.98)  417.71                80
 02/17/2018   03:36:03   (   0.02, -75.35) (  -0.10, -76.03)   77.20                80