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

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/17/2019   07:22:06   (  -0.00,-137.20) (   0.78,-133.39)  432.22                80
 07/17/2019   19:43:22   (   0.00,-137.20) (   0.29,-138.55)  153.66                80
 07/19/2019   19:33:51   (  -0.00,-137.19) (  -0.34,-135.60)  181.46                80
 07/20/2019   07:55:14   (  -0.00,-137.19) (  -0.78,-140.79)  409.46                80
 07/22/2019   07:43:04   (   0.00,-137.18) (  -0.16,-137.83)   74.94                80
 07/24/2019   07:28:13   (   0.00,-137.16) (   0.46,-134.88)  259.09                80
 07/24/2019   19:49:28   (   0.00,-137.16) (   0.62,-140.04)  327.69                80
 07/26/2019   19:39:57   (   0.00,-137.13) (   0.01,-137.08)    5.75                80
 07/28/2019   19:27:47   (  -0.00,-137.10) (  -0.65,-134.14)  337.44                80
 07/29/2019   07:49:11   (  -0.01,-137.09) (  -0.47,-139.32)  253.89                80