Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 2 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/17/2018   03:36:02   (   0.00, -75.18) (   0.01, -76.04)   95.88                80
 02/19/2018   03:21:08   (   0.00, -75.18) (   0.48, -73.05)  242.72                80
 02/19/2018   15:45:03   (  -0.00, -75.21) (   0.65, -78.20)  340.54                80
 02/21/2018   15:30:12   (  -0.00, -75.22) (  -0.00, -75.25)    3.80                80
 02/23/2018   15:18:00   (  -0.00, -75.23) (  -0.60, -72.29)  333.37                80
 02/24/2018   03:42:04   (   0.00, -75.20) (  -0.51, -77.48)  259.54                80
 02/26/2018   03:27:13   (   0.00, -75.21) (   0.15, -74.53)   77.79                80
 02/28/2018   03:15:01   (   0.00, -75.23) (   0.76, -71.57)  415.65                80
 02/28/2018   15:38:56   (  -0.00, -75.26) (   0.32, -76.73)  167.27                80
 03/02/2018   15:24:05   (  -0.00, -75.28) (  -0.35, -73.78)  171.68                80