Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 9 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/08/2018   03:16:13   (  -0.00, -75.21) (   0.74, -71.86)  380.76                80
 09/08/2018   15:40:08   (   0.00, -75.22) (   0.38, -77.02)  204.38                80
 09/10/2018   15:25:16   (  -0.00, -75.24) (  -0.27, -74.06)  134.10                80
 09/11/2018   03:49:20   (   0.00, -75.24) (  -0.83, -79.25)  456.33                80
 09/12/2018   15:13:03   (  -0.00, -75.26) (  -0.86, -71.10)  473.40                80
 09/13/2018   03:37:07   (   0.00, -75.26) (  -0.23, -76.29)  116.85                80
 09/15/2018   03:22:15   (   0.00, -75.30) (   0.44, -73.34)  223.26                80
 09/15/2018   15:46:10   (  -0.00, -75.31) (   0.68, -78.49)  361.18                80
 09/17/2018   15:33:57   (   0.00, -75.35) (   0.06, -75.53)   20.53                80
 09/19/2018   15:19:05   (   0.00, -75.39) (  -0.63, -72.58)  320.91                80
 09/20/2018   03:43:08   (  -0.00, -75.40) (  -0.52, -77.76)  268.83                80