Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 1 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/16/2018   03:34:42   (   0.01, -75.19) (  -0.00, -76.05)   94.74                 0
 01/18/2018   03:23:48   (   0.01, -75.21) (   0.48, -73.06)  244.99                80
 01/18/2018   15:45:04   (  -0.01, -75.24) (   0.59, -78.22)  337.65                80
 01/20/2018   15:32:52   (  -0.01, -75.26) (  -0.02, -75.26)    1.36                80
 01/22/2018   15:18:00   (  -0.01, -75.29) (  -0.64, -72.30)  340.22                80
 01/23/2018   03:39:24   (   0.01, -75.26) (  -0.45, -77.49)  252.66                80
 01/25/2018   03:29:52   (   0.01, -75.29) (   0.18, -74.53)   87.04                80
 01/25/2018   15:48:27   (  -0.01, -75.33) (   0.89, -79.69)  495.02                80
 01/27/2018   03:17:40   (   0.01, -75.32) (   0.82, -71.57)  426.93                80
 01/27/2018   15:36:16   (  -0.02, -75.37) (   0.25, -76.73)  155.15                80
 01/29/2018   15:26:43   (  -0.02, -75.40) (  -0.33, -73.76)  185.12                80