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

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/09/2018   15:25:24   (   0.02, -75.24) (  -0.20, -74.06)  132.64                80
 08/10/2018   03:49:28   (  -0.02, -75.23) (  -0.90, -79.25)  457.83                80
 08/11/2018   15:13:13   (   0.01, -75.25) (  -0.87, -71.12)  470.36                80
 08/12/2018   03:37:17   (  -0.02, -75.25) (  -0.23, -76.31)  119.88                80
 08/14/2018   03:22:25   (  -0.02, -75.27) (   0.38, -73.35)  218.88                80
 08/14/2018   15:46:21   (   0.02, -75.29) (   0.70, -78.51)  366.07                80
 08/16/2018   15:34:09   (   0.02, -75.32) (   0.10, -75.55)   26.56                80
 08/18/2018   15:19:18   (   0.02, -75.36) (  -0.56, -72.60)  313.90                80
 08/19/2018   03:43:22   (  -0.03, -75.36) (  -0.54, -77.79)  275.70                80
 08/21/2018   03:28:31   (  -0.03, -75.41) (   0.11, -74.84)   65.17                80