Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 6 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/24/2020   07:30:50   (  -0.02,-137.19) (   0.46,-134.86)  265.26                80
 06/24/2020   19:49:25   (   0.01,-137.19) (   0.61,-140.02)  321.53                80
 06/26/2020   19:39:54   (   0.01,-137.18) (  -0.04,-137.07)   13.60                80
 06/28/2020   19:27:43   (   0.00,-137.16) (  -0.63,-134.10)  347.93                80
 06/29/2020   07:46:27   (  -0.00,-137.16) (  -0.43,-139.30)  242.76                80
 07/01/2020   07:36:55   (  -0.01,-137.14) (   0.17,-136.34)   91.33                80
 07/01/2020   19:55:30   (   0.01,-137.13) (   0.96,-141.49)  495.92                80
 07/03/2020   07:24:43   (  -0.02,-137.11) (   0.76,-133.37)  424.48                80
 07/03/2020   19:43:19   (   0.01,-137.10) (   0.30,-138.54)  163.02                80
 07/05/2020   19:33:47   (   0.01,-137.06) (  -0.29,-135.57)  169.27                80
 07/06/2020   07:52:31   (  -0.01,-137.05) (  -0.82,-140.76)  421.85                80