Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 7 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/06/2018   03:16:25   (  -0.01, -75.20) (   0.70, -71.88)  377.88                80
 07/06/2018   15:40:21   (   0.01, -75.21) (   0.38, -77.04)  206.86                80
 07/08/2018   15:25:29   (   0.01, -75.23) (  -0.21, -74.07)  131.15                80
 07/09/2018   03:49:33   (  -0.01, -75.23) (  -0.90, -79.26)  459.82                80
 07/10/2018   15:13:18   (   0.01, -75.25) (  -0.86, -71.12)  469.17                80
 07/11/2018   03:37:22   (  -0.01, -75.25) (  -0.25, -76.31)  121.72                80
 07/13/2018   03:22:31   (  -0.01, -75.27) (   0.40, -73.36)  216.59                80
 07/13/2018   15:46:27   (   0.01, -75.28) (   0.68, -78.52)  368.03                80
 07/15/2018   15:34:15   (   0.01, -75.31) (   0.08, -75.56)   29.04                80
 07/17/2018   15:19:24   (   0.00, -75.35) (  -0.58, -72.61)  310.91                80
 07/18/2018   03:43:28   (  -0.01, -75.35) (  -0.51, -77.81)  279.15                80