Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2017 12 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/02/2017   04:07:11   (  -0.01, -87.67) (   0.79, -83.98)  419.94                80
 12/02/2017   16:25:43   (   0.00, -86.99) (   0.46, -89.10)  239.57                80
 12/04/2017   03:54:50   (   0.00, -84.97) (   0.88, -80.90)  463.64                80
 12/04/2017   16:13:22   (  -0.00, -84.30) (   0.36, -86.02)  195.83                80
 12/06/2017   16:01:02   (  -0.01, -81.61) (   0.27, -82.95)  151.76                80
 12/08/2017   15:48:41   (  -0.01, -78.93) (   0.16, -79.87)  106.98                80
 12/10/2017   15:36:19   (  -0.01, -76.25) (   0.12, -76.79)   61.27                80
 12/12/2017   15:23:58   (  -0.01, -73.58) (   0.01, -73.72)   14.82                80
 12/14/2017   15:14:16   (  -0.01, -70.92) (  -0.05, -70.63)   32.20                80