Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 8 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/10/2018   03:49:29   (  -0.02, -75.21) (  -0.85, -79.26)  460.07                80
 08/11/2018   15:13:13   (   0.01, -75.20) (  -0.87, -71.11)  465.57                80
 08/12/2018   03:37:17   (  -0.02, -75.20) (  -0.23, -76.30)  125.10                80
 08/14/2018   03:22:25   (  -0.01, -75.20) (   0.39, -73.34)  210.73                80
 08/14/2018   15:46:20   (   0.01, -75.20) (   0.74, -78.49)  375.45                80
 08/16/2018   15:34:09   (   0.01, -75.20) (   0.06, -75.55)   38.69                80
 08/18/2018   15:19:17   (   0.02, -75.21) (  -0.55, -72.59)  298.84                80
 08/19/2018   03:43:21   (  -0.02, -75.21) (  -0.55, -77.78)  291.16                80
 08/21/2018   03:28:29   (  -0.02, -75.23) (   0.07, -74.82)   46.89                80
 08/23/2018   03:16:17   (  -0.02, -75.25) (   0.69, -71.86)  385.36                80
 08/23/2018   15:40:13   (   0.03, -75.26) (   0.38, -77.02)  200.21                80