Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 7 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/06/2020   07:52:32   (  -0.00,-137.17) (  -0.74,-140.77)  409.60                80
 07/08/2020   07:40:20   (   0.01,-137.15) (  -0.14,-137.81)   75.60                80
 07/10/2020   07:30:49   (   0.01,-137.12) (   0.52,-134.86)  258.23                80
 07/10/2020   19:49:24   (  -0.02,-137.13) (   0.61,-140.01)  328.00                80
 07/12/2020   19:39:53   (  -0.02,-137.10) (  -0.06,-137.06)    6.45                80
 07/14/2020   19:27:41   (  -0.01,-137.07) (  -0.66,-134.09)  338.64                80
 07/15/2020   07:46:25   (   0.01,-137.05) (  -0.46,-139.28)  253.37                80
 07/17/2020   07:36:53   (  -0.02,-137.01) (   0.15,-136.32)   79.07                80
 07/19/2020   07:22:01   (  -0.01,-136.96) (   0.75,-133.36)  409.97                80
 07/19/2020   19:43:17   (   0.01,-136.95) (   0.31,-138.52)  177.31                80