Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 11 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/13/2018   15:27:10   (   0.00, -75.23) (  -0.31, -73.91)  150.78                80
 11/14/2018   03:48:33   (  -0.00, -75.24) (  -0.84, -79.09)  438.77                80
 11/15/2018   15:14:56   (   0.00, -75.26) (  -0.90, -70.94)  490.68                80
 11/16/2018   03:36:20   (  -0.00, -75.26) (  -0.18, -76.13)   98.65                80
 11/18/2018   03:21:26   (   0.00, -75.30) (   0.43, -73.16)  242.20                80
 11/18/2018   15:42:41   (  -0.00, -75.31) (   0.66, -78.32)  342.82                80
 11/20/2018   15:30:28   (  -0.00, -75.34) (  -0.02, -75.36)    2.78                80
 11/22/2018   15:20:54   (  -0.01, -75.38) (  -0.65, -72.39)  340.42                80
 11/23/2018   03:42:17   (   0.01, -75.39) (  -0.48, -77.57)  248.42                80
 11/25/2018   03:27:23   (   0.01, -75.43) (   0.17, -74.60)   93.57                80
 11/25/2018   15:48:38   (  -0.02, -75.44) (   0.92, -79.76)  491.39                80