Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 5 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)
 05/14/2018   15:21:46   (  -0.01, -75.20) (  -0.55, -72.52)  304.67                80
 05/15/2018   03:43:11   (   0.00, -75.19) (  -0.52, -77.72)  287.20                80
 05/17/2018   03:28:21   (  -0.00, -75.19) (   0.11, -74.77)   48.68                80
 05/19/2018   03:16:11   (  -0.01, -75.19) (   0.74, -71.82)  384.70                80
 05/19/2018   15:37:25   (   0.01, -75.21) (   0.41, -76.96)  200.29                80
 05/21/2018   15:27:56   (   0.01, -75.22) (  -0.24, -74.01)  136.44                80
 05/22/2018   03:49:20   (  -0.01, -75.21) (  -0.84, -79.21)  454.87                80
 05/23/2018   15:15:46   (   0.01, -75.23) (  -0.88, -71.07)  473.99                80
 05/24/2018   03:37:09   (  -0.01, -75.23) (  -0.25, -76.25)  117.12                80
 05/26/2018   03:22:19   (  -0.01, -75.25) (   0.40, -73.31)  221.50                80
 05/26/2018   15:43:35   (   0.01, -75.27) (   0.69, -78.47)  362.94                80