Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 7 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)
 07/13/2018   03:23:45   (  -0.02, -75.19) (   0.36, -73.35)  209.27                 5
 07/13/2018   15:46:26   (   0.02, -75.20) (   0.71, -78.51)  376.31                80
 07/15/2018   15:34:14   (   0.02, -75.22) (   0.12, -75.55)   38.65                80
 07/17/2018   15:19:23   (   0.02, -75.24) (  -0.54, -72.60)  300.12                80
 07/18/2018   03:43:27   (  -0.02, -75.24) (  -0.56, -77.79)  289.77                80
 07/20/2018   03:28:36   (  -0.02, -75.28) (   0.10, -74.84)   50.03                80
 07/22/2018   03:16:24   (  -0.02, -75.31) (   0.71, -71.88)  390.26                80
 07/22/2018   15:40:20   (   0.03, -75.33) (   0.37, -77.04)  194.48                80
 07/24/2018   15:25:28   (   0.03, -75.37) (  -0.24, -74.08)  146.46                80
 07/25/2018   03:49:32   (  -0.03, -75.38) (  -0.85, -79.27)  442.83                80
 07/26/2018   15:13:16   (   0.03, -75.42) (  -0.86, -71.12)  487.86                80