Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 7 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/20/2018   03:28:36   (   0.00, -75.19) (   0.06, -74.83)   40.71                80
 07/22/2018   03:16:25   (   0.00, -75.19) (   0.72, -71.88)  376.61                80
 07/22/2018   15:40:19   (   0.00, -75.19) (   0.41, -77.03)  209.87                80
 07/24/2018   15:25:29   (   0.00, -75.19) (  -0.26, -74.08)  126.71                80
 07/25/2018   03:49:32   (  -0.00, -75.19) (  -0.84, -79.27)  463.26                80
 07/26/2018   15:13:17   (   0.00, -75.20) (  -0.87, -71.12)  463.63                80
 07/27/2018   03:37:20   (  -0.00, -75.20) (  -0.23, -76.31)  126.16                80
 07/29/2018   03:22:28   (   0.00, -75.22) (   0.39, -73.36)  211.50                80
 07/29/2018   15:46:24   (  -0.00, -75.22) (   0.68, -78.52)  374.64                80
 07/31/2018   15:34:12   (  -0.01, -75.24) (   0.06, -75.56)   36.21                80