Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 3 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/14/2018   03:27:17   (  -0.01, -75.19) (   0.10, -74.52)   75.79                80
 03/16/2018   03:17:47   (  -0.01, -75.22) (   0.79, -71.58)  414.92                80
 03/16/2018   15:36:23   (   0.01, -75.27) (   0.29, -76.74)  166.79                80
 03/18/2018   15:26:52   (   0.01, -75.30) (  -0.33, -73.78)  173.12                80
 03/19/2018   03:48:16   (  -0.01, -75.27) (  -0.78, -78.97)  420.11                80
 03/21/2018   03:36:05   (  -0.01, -75.31) (  -0.14, -76.02)   79.94                80
 03/23/2018   03:21:14   (  -0.01, -75.35) (   0.49, -73.06)  260.39                80
 03/23/2018   15:42:30   (   0.01, -75.39) (   0.60, -78.22)  321.29                80
 03/25/2018   15:32:59   (   0.01, -75.44) (  -0.03, -75.27)   19.30                80