Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 4 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/26/2018   15:31:04   (  -0.01, -75.19) (   0.02, -75.43)   26.36                80
 04/28/2018   15:21:34   (  -0.01, -75.21) (  -0.58, -72.48)  310.88                80
 04/29/2018   03:42:59   (   0.01, -75.20) (  -0.50, -77.67)  280.43                80
 05/01/2018   03:28:09   (   0.00, -75.23) (   0.10, -74.72)   57.40                80
 05/03/2018   03:16:00   (  -0.00, -75.25) (   0.76, -71.78)  395.72                80
 05/03/2018   15:37:16   (   0.01, -75.27) (   0.34, -76.94)  188.84                80
 05/05/2018   15:27:46   (   0.01, -75.31) (  -0.26, -73.98)  150.13                80
 05/06/2018   03:49:11   (  -0.01, -75.31) (  -0.82, -79.18)  440.38                80
 05/07/2018   15:15:37   (   0.01, -75.34) (  -0.92, -71.04)  489.45                80
 05/08/2018   03:37:01   (  -0.01, -75.34) (  -0.21, -76.23)  100.98                80