Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 3 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/06/2019   03:45:34   (  -0.01, -75.19) (  -0.79, -79.00)  432.95                80
 03/07/2019   15:14:41   (   0.01, -75.21) (  -0.94, -70.86)  495.00                80
 03/08/2019   03:33:24   (  -0.01, -75.20) (  -0.21, -76.05)   96.92                80
 03/10/2019   03:23:55   (  -0.01, -75.21) (   0.44, -73.11)  239.64                80
 03/10/2019   15:42:31   (   0.01, -75.23) (   0.66, -78.26)  345.07                80
 03/12/2019   15:31:33   (   0.01, -75.25) (   0.02, -75.32)    8.37                 9
 03/14/2019   15:20:53   (   0.01, -75.26) (  -0.63, -72.38)  328.49                80
 03/15/2019   03:42:17   (  -0.01, -75.25) (  -0.51, -77.57)  263.25                80
 03/17/2019   03:27:28   (  -0.00, -75.27) (   0.13, -74.62)   73.83                80
 03/19/2019   03:15:19   (   0.00, -75.30) (   0.78, -71.68)  411.55                80
 03/19/2019   15:39:15   (  -0.00, -75.32) (   0.33, -76.84)  172.83                80