Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 7 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)
 07/24/2019   07:28:11   (  -0.00,-137.20) (   0.47,-134.87)  263.95                80
 07/24/2019   19:49:27   (   0.00,-137.20) (   0.59,-140.04)  321.74                80
 07/26/2019   19:39:55   (   0.00,-137.20) (  -0.01,-137.07)   13.70                80
 07/28/2019   19:27:44   (   0.00,-137.18) (  -0.68,-134.13)  348.08                80
 07/29/2019   07:49:07   (  -0.01,-137.17) (  -0.49,-139.30)  243.35                80
 07/31/2019   07:34:16   (  -0.00,-137.14) (   0.18,-136.36)   89.94                80
 07/31/2019   19:55:31   (   0.01,-137.14) (   0.94,-141.51)  496.80                80
 08/02/2019   07:22:04   (   0.00,-137.11) (   0.80,-133.40)  422.53                80
 08/02/2019   19:45:59   (   0.01,-137.11) (   0.32,-138.55)  164.25                80
 08/04/2019   19:31:07   (  -0.00,-137.07) (  -0.30,-135.59)  168.03                80
 08/05/2019   07:55:11   (  -0.01,-137.06) (  -0.79,-140.78)  423.38                80