Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 9 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/26/2018   15:25:09   (  -0.00, -75.25) (  -0.28, -74.05)  137.27                80
 09/27/2018   03:49:13   (   0.00, -75.25) (  -0.82, -79.24)  452.48                80
 09/28/2018   15:12:56   (  -0.01, -75.28) (  -0.88, -71.08)  476.45                80
 09/29/2018   03:37:00   (   0.00, -75.28) (  -0.22, -76.27)  113.25                80
 10/01/2018   03:22:08   (   0.00, -75.31) (   0.44, -73.32)  226.12                80
 10/01/2018   15:46:03   (  -0.00, -75.32) (   0.68, -78.47)  359.23                80
 10/03/2018   15:31:11   (   0.00, -75.35) (   0.02, -75.52)   19.65                80
 10/05/2018   15:18:58   (  -0.00, -75.38) (  -0.58, -72.56)  320.72                80
 10/06/2018   03:43:02   (  -0.00, -75.39) (  -0.51, -77.75)  268.38                80
 10/08/2018   03:28:10   (  -0.00, -75.43) (   0.16, -74.80)   72.88                80