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   (   0.00, -75.20) (  -0.02, -75.25)    5.88                80
 02/07/2018   15:20:40   (   0.00, -75.21) (  -0.60, -72.29)  331.57                80
 02/08/2018   03:42:05   (  -0.00, -75.18) (  -0.47, -77.49)  262.08                80
 02/10/2018   03:27:13   (  -0.00, -75.19) (   0.12, -74.52)   75.01                80
 02/12/2018   03:15:02   (  -0.00, -75.20) (   0.76, -71.57)  412.46                80
 02/12/2018   15:36:18   (   0.00, -75.23) (   0.31, -76.73)  170.10                80
 02/14/2018   15:26:47   (  -0.00, -75.25) (  -0.34, -73.78)  168.06                80
 02/15/2018   03:48:11   (  -0.00, -75.23) (  -0.78, -78.97)  424.94                80
 02/17/2018   03:36:00   (   0.00, -75.25) (  -0.13, -76.02)   86.19                80