Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2022 7 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/21/2022   07:33:53   (   0.01,-137.29) (  -0.40,-139.35)  233.86                80
 07/23/2022   07:24:15   (   0.01,-137.28) (   0.17,-136.37)  102.29                80
 07/23/2022   19:42:50   (  -0.01,-137.28) (   0.86,-141.54)  483.83                80
 07/25/2022   07:11:58   (   0.00,-137.26) (   0.81,-133.41)  437.65                80
 07/25/2022   19:30:32   (  -0.00,-137.26) (   0.28,-138.57)  148.58                80
 07/27/2022   19:20:54   (  -0.00,-137.24) (  -0.32,-135.60)  186.06                80
 07/28/2022   07:39:37   (   0.01,-137.23) (  -0.77,-140.79)  405.78                80
 07/30/2022   07:27:20   (   0.01,-137.20) (  -0.10,-137.83)   71.92                80
 08/01/2022   07:17:42   (   0.02,-137.16) (   0.52,-134.86)  261.70                80
 08/01/2022   19:36:16   (  -0.03,-137.16) (   0.56,-140.02)  324.92                80
 08/03/2022   19:26:38   (  -0.02,-137.12) (  -0.07,-137.05)    8.77                80