Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 3 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/19/2019   03:15:09   (  -0.01, -75.20) (   0.77, -71.62)  407.03                80
 03/19/2019   15:36:24   (   0.01, -75.21) (   0.37, -76.77)  177.85                80
 03/21/2019   15:26:53   (   0.01, -75.22) (  -0.27, -73.81)  159.91                80
 03/22/2019   03:48:18   (  -0.01, -75.22) (  -0.79, -79.01)  431.12                80
 03/23/2019   15:14:42   (   0.01, -75.25) (  -0.90, -70.86)  498.34                80
 03/24/2019   03:36:06   (  -0.01, -75.24) (  -0.21, -76.05)   92.55                80
 03/26/2019   03:21:15   (  -0.02, -75.27) (   0.43, -73.10)  246.59                80
 03/26/2019   15:42:31   (   0.02, -75.28) (   0.64, -78.26)  337.87                80
 03/28/2019   15:33:00   (   0.01, -75.32) (  -0.01, -75.30)    2.60                80
 03/30/2019   15:20:49   (   0.01, -75.35) (  -0.66, -72.35)  341.98                80
 03/31/2019   03:42:12   (  -0.01, -75.36) (  -0.45, -77.54)  248.20                80