Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2023 1 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/12/2023   07:30:19   (   0.00,-137.31) (  -0.41,-139.30)  225.94                80
 01/14/2023   07:11:51   (   0.00,-137.29) (   0.37,-135.47)  206.08                80
 01/14/2023   19:32:11   (  -0.00,-137.29) (   0.66,-140.41)  354.81                80
 01/16/2023   19:19:03   (  -0.00,-137.27) (  -0.14,-136.60)   76.38                80
 01/17/2023   07:39:31   (   0.00,-137.25) (  -0.92,-141.56)  490.78                80
 01/19/2023   07:21:03   (   0.00,-137.21) (  -0.10,-137.75)   60.91                80
 01/21/2023   07:07:54   (   0.00,-137.16) (   0.69,-133.92)  368.28                80
 01/21/2023   19:25:32   (  -0.00,-137.16) (   0.37,-138.86)  193.30                80
 01/23/2023   19:12:24   (   0.00,-137.11) (  -0.44,-135.03)  235.87                80
 01/24/2023   07:30:11   (  -0.00,-137.09) (  -0.61,-140.00)  331.67                80