Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 1 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/26/2019   03:39:23   (   0.00, -75.19) (  -0.49, -77.48)  261.15                80
 01/28/2019   03:29:51   (   0.00, -75.19) (   0.14, -74.53)   75.98                80
 01/30/2019   03:17:39   (   0.00, -75.21) (   0.77, -71.57)  413.62                80
 01/30/2019   15:36:14   (  -0.01, -75.22) (   0.34, -76.72)  170.95                80
 02/01/2019   15:26:42   (  -0.00, -75.24) (  -0.30, -73.76)  167.43                80
 02/02/2019   03:45:25   (   0.01, -75.23) (  -0.81, -78.95)  423.77                80
 02/04/2019   03:33:13   (   0.01, -75.26) (  -0.17, -76.00)   84.63                80
 02/06/2019   03:23:41   (   0.00, -75.28) (   0.48, -73.04)  255.27                80
 02/06/2019   15:42:16   (  -0.01, -75.31) (   0.63, -78.19)  328.85                80
 02/08/2019   15:32:44   (  -0.00, -75.34) (  -0.02, -75.24)   11.88                80