Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 10 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/26/2019   07:42:47   (   0.00,-137.20) (  -0.14,-137.87)   76.03                80
 10/28/2019   07:27:56   (   0.00,-137.19) (   0.50,-134.92)  259.31                80
 10/28/2019   19:49:11   (  -0.00,-137.19) (   0.63,-140.06)  326.90                80
 10/30/2019   19:39:40   (  -0.00,-137.18) (   0.01,-137.11)    8.06                80
 11/01/2019   19:27:29   (  -0.01,-137.16) (  -0.62,-134.15)  341.33                80
 11/02/2019   07:48:54   (   0.01,-137.15) (  -0.45,-139.35)  250.11                80
 11/04/2019   07:34:03   (  -0.01,-137.12) (   0.17,-136.40)   83.50                80
 11/06/2019   07:21:52   (  -0.02,-137.10) (   0.79,-133.44)  416.52                80
 11/06/2019   19:43:07   (   0.02,-137.09) (   0.36,-138.59)  170.31                80
 11/08/2019   19:30:57   (   0.02,-137.06) (  -0.31,-135.64)  162.11                80