Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 4 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/15/2018   03:27:54   (  -0.00, -75.21) (   0.10, -74.66)   62.81                80
 04/17/2018   03:15:45   (  -0.01, -75.23) (   0.74, -71.71)  400.21                80
 04/17/2018   15:37:01   (   0.01, -75.26) (   0.37, -76.87)  183.43                80
 04/19/2018   15:27:32   (   0.01, -75.28) (  -0.27, -73.92)  154.15                80
 04/20/2018   03:48:56   (  -0.00, -75.26) (  -0.81, -79.12)  438.15                80
 04/21/2018   15:15:23   (   0.01, -75.30) (  -0.91, -70.98)  491.84                80
 04/22/2018   03:36:48   (  -0.00, -75.29) (  -0.17, -76.17)  100.42                80
 04/24/2018   03:21:59   (  -0.00, -75.32) (   0.47, -73.23)  237.98                80
 04/24/2018   15:43:14   (  -0.00, -75.35) (   0.64, -78.39)  345.61                80
 04/26/2018   15:31:05   (   0.00, -75.38) (   0.00, -75.44)    6.23                80