Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 8 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/02/2018   15:19:21   (   0.01, -75.25) (  -0.57, -72.60)  302.15                80
 08/03/2018   03:43:25   (  -0.01, -75.25) (  -0.53, -77.79)  288.01                80
 08/05/2018   03:28:33   (  -0.01, -75.30) (   0.09, -74.83)   53.20                80
 08/07/2018   03:16:21   (  -0.02, -75.34) (   0.72, -71.87)  394.57                80
 08/07/2018   15:40:17   (   0.02, -75.37) (   0.35, -77.04)  189.29                80
 08/09/2018   15:25:25   (   0.02, -75.41) (  -0.29, -74.08)  152.43                80
 08/10/2018   03:49:28   (  -0.03, -75.42) (  -0.86, -79.26)  437.37                80
 08/11/2018   15:13:13   (   0.02, -75.47) (  -0.93, -71.12)  494.59                80
 08/12/2018   03:37:16   (  -0.03, -75.47) (  -0.22, -76.30)   94.98                80
 08/14/2018   03:22:24   (  -0.02, -75.53) (   0.43, -73.35)  248.28                80
 08/14/2018   15:46:20   (   0.03, -75.56) (   0.64, -78.51)  335.03                80