Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2021 3 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/07/2021   07:27:07   (  -0.03,-137.20) (   0.46,-134.86)  267.01                80
 03/07/2021   19:51:02   (   0.04,-137.22) (   0.64,-140.01)  317.94                80
 03/09/2021   19:36:10   (   0.03,-137.20) (  -0.02,-137.06)   17.02                80
 03/11/2021   19:26:37   (   0.03,-137.19) (  -0.63,-134.10)  351.43                80
 03/12/2021   07:48:01   (  -0.03,-137.17) (  -0.47,-139.29)  241.09                80
 03/14/2021   07:33:08   (  -0.03,-137.16) (   0.14,-136.33)   93.36                80
 03/14/2021   19:54:22   (   0.03,-137.17) (   0.96,-141.49)  491.92                80
 03/16/2021   07:20:55   (  -0.03,-137.14) (   0.76,-133.37)  427.40                80
 03/16/2021   19:42:09   (   0.03,-137.14) (   0.35,-138.53)  158.05                80
 03/18/2021   19:32:38   (   0.03,-137.12) (  -0.33,-135.58)  175.18                80
 03/19/2021   07:54:00   (  -0.03,-137.09) (  -0.82,-140.76)  417.72                80