Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 6 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/07/2018   03:49:27   (  -0.01, -75.19) (  -0.89, -79.23)  460.65                80
 06/08/2018   15:15:53   (   0.00, -75.20) (  -0.90, -71.10)  467.35                80
 06/09/2018   03:37:17   (  -0.01, -75.19) (  -0.23, -76.29)  124.67                80
 06/11/2018   03:22:26   (  -0.01, -75.19) (   0.37, -73.33)  211.66                80
 06/11/2018   15:43:42   (   0.01, -75.21) (   0.70, -78.49)  372.98                80
 06/13/2018   15:34:11   (   0.00, -75.22) (   0.10, -75.53)   36.78                80
 06/15/2018   15:19:21   (  -0.01, -75.22) (  -0.57, -72.59)  299.75                80
 06/16/2018   03:43:25   (   0.01, -75.21) (  -0.56, -77.78)  291.91                80
 06/18/2018   03:28:35   (   0.02, -75.23) (   0.12, -74.83)   45.21                80
 06/20/2018   03:16:24   (   0.03, -75.25) (   0.73, -71.88)  383.25                80