Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 4 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/08/2018   15:42:57   (   0.00, -75.20) (   0.67, -78.31)  353.60                80
 04/10/2018   15:30:48   (   0.00, -75.20) (   0.02, -75.36)   17.90                80
 04/12/2018   15:21:18   (   0.00, -75.21) (  -0.58, -72.41)  318.63                80
 04/13/2018   03:42:42   (  -0.00, -75.19) (  -0.50, -77.61)  274.42                80
 04/15/2018   03:27:52   (  -0.00, -75.21) (   0.11, -74.65)   62.79                80
 04/17/2018   03:15:43   (  -0.01, -75.23) (   0.74, -71.70)  400.39                80
 04/17/2018   15:36:58   (   0.01, -75.26) (   0.36, -76.86)  182.91                80
 04/19/2018   15:27:28   (   0.01, -75.28) (  -0.29, -73.91)  154.95                80
 04/20/2018   03:48:52   (  -0.00, -75.26) (  -0.84, -79.10)  437.50                80
 04/21/2018   15:15:18   (   0.01, -75.30) (  -0.94, -70.97)  493.02                80