Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 7 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/02/2018   03:43:27   (  -0.02, -75.20) (  -0.57, -77.78)  294.01                80
 07/04/2018   03:28:36   (  -0.02, -75.22) (   0.07, -74.83)   44.78                80
 07/06/2018   03:16:25   (  -0.02, -75.25) (   0.71, -71.88)  384.16                80
 07/06/2018   15:37:40   (   0.02, -75.28) (   0.42, -77.03)  199.88                80
 07/08/2018   15:28:09   (   0.02, -75.31) (  -0.23, -74.08)  140.01                80
 07/09/2018   03:49:33   (  -0.02, -75.31) (  -0.88, -79.27)  450.61                80
 07/10/2018   15:15:58   (   0.02, -75.35) (  -0.88, -71.13)  480.00                80
 07/11/2018   03:37:22   (  -0.03, -75.34) (  -0.23, -76.32)  110.60                80
 07/13/2018   03:22:31   (  -0.03, -75.38) (   0.43, -73.37)  229.63                80
 07/13/2018   15:43:46   (   0.03, -75.40) (   0.70, -78.52)  354.45                80
 07/15/2018   15:31:35   (   0.02, -75.45) (   0.04, -75.57)   13.56                80