Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 2 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)
 02/12/2018   03:17:42   (   0.01, -75.18) (   0.79, -71.57)  411.16                80
 02/12/2018   15:36:17   (  -0.01, -75.22) (   0.34, -76.72)  171.10                80
 02/14/2018   15:26:46   (  -0.00, -75.24) (  -0.33, -73.77)  166.81                80
 02/15/2018   03:48:10   (   0.00, -75.21) (  -0.78, -78.96)  426.78                80
 02/17/2018   03:35:58   (   0.00, -75.23) (  -0.17, -76.00)   88.10                80
 02/19/2018   03:21:06   (   0.00, -75.25) (   0.46, -73.04)  251.11                80
 02/19/2018   15:42:22   (  -0.00, -75.29) (   0.60, -78.21)  330.68                80
 02/21/2018   15:32:50   (  -0.00, -75.32) (  -0.04, -75.25)    9.28                80
 02/23/2018   15:20:38   (  -0.00, -75.35) (  -0.68, -72.29)  348.87                80