Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 7 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/06/2019   07:43:06   (   0.01,-137.20) (  -0.12,-137.84)   72.06                80
 07/08/2019   07:28:14   (   0.01,-137.19) (   0.50,-134.88)  263.34                80
 07/08/2019   19:49:28   (  -0.01,-137.19) (   0.62,-140.03)  323.56                80
 07/10/2019   19:37:17   (  -0.01,-137.18) (  -0.06,-137.08)   12.01                80
 07/12/2019   19:27:46   (  -0.01,-137.16) (  -0.69,-134.12)  346.13                80
 07/13/2019   07:49:08   (   0.01,-137.16) (  -0.48,-139.30)  244.10                80
 07/15/2019   07:34:16   (   0.01,-137.14) (   0.15,-136.34)   89.67                80
 07/15/2019   19:55:32   (  -0.01,-137.12) (   0.91,-141.51)  498.11                80
 07/17/2019   07:22:04   (   0.02,-137.11) (   0.78,-133.39)  422.78                80
 07/17/2019   19:43:20   (  -0.02,-137.10) (   0.28,-138.55)  165.03                80