Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 4 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/22/2019   15:26:56   (  -0.01, -75.21) (  -0.32, -73.83)  157.45                80
 04/23/2019   03:48:20   (   0.01, -75.19) (  -0.80, -79.02)  435.30                80
 04/24/2019   15:14:46   (  -0.01, -75.22) (  -0.94, -70.88)  494.38                80
 04/25/2019   03:36:09   (   0.00, -75.20) (  -0.18, -76.07)   98.25                80
 04/27/2019   03:21:18   (   0.00, -75.22) (   0.44, -73.11)  239.39                80
 04/27/2019   15:42:34   (  -0.00, -75.25) (   0.64, -78.27)  343.96                80
 04/29/2019   15:30:23   (  -0.00, -75.27) (   0.03, -75.31)    5.90                80
 05/01/2019   15:20:53   (  -0.00, -75.30) (  -0.65, -72.37)  333.66                80
 05/02/2019   03:42:17   (   0.00, -75.29) (  -0.47, -77.56)  258.27                80
 05/04/2019   03:27:26   (   0.00, -75.32) (   0.15, -74.60)   81.44                80