Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 11 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/22/2019   07:21:48   (   0.00,-137.23) (   0.82,-133.41)  434.51                80
 11/22/2019   19:43:04   (  -0.00,-137.23) (   0.26,-138.57)  151.32                80
 11/24/2019   19:33:33   (  -0.01,-137.25) (  -0.33,-135.61)  185.78                80
 11/25/2019   07:54:58   (   0.01,-137.25) (  -0.75,-140.80)  404.61                80
 11/27/2019   07:40:08   (   0.01,-137.25) (  -0.14,-137.85)   68.78                80
 11/29/2019   07:30:39   (   0.01,-137.25) (   0.50,-134.90)  266.53                80
 11/29/2019   19:49:15   (  -0.01,-137.25) (   0.62,-140.06)  320.16                80
 12/01/2019   19:39:47   (  -0.00,-137.24) (  -0.04,-137.12)   14.39                80
 12/03/2019   19:27:39   (   0.01,-137.23) (  -0.66,-134.17)  348.27                80
 12/04/2019   07:46:23   (  -0.00,-137.23) (  -0.44,-139.37)  242.84                80