Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 8 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/02/2019   07:22:05   (  -0.01,-137.20) (   0.81,-133.40)  432.57                80
 08/02/2019   19:46:00   (   0.01,-137.21) (   0.32,-138.55)  153.53                80
 08/04/2019   19:31:09   (   0.01,-137.20) (  -0.34,-135.60)  182.33                80
 08/05/2019   07:55:13   (  -0.01,-137.20) (  -0.77,-140.79)  408.20                80
 08/07/2019   07:43:01   (  -0.01,-137.19) (  -0.16,-137.83)   72.87                80
 08/09/2019   07:28:10   (  -0.01,-137.18) (   0.50,-134.88)  261.97                80
 08/09/2019   19:52:05   (   0.02,-137.18) (   0.63,-140.03)  324.62                80
 08/11/2019   19:39:53   (   0.02,-137.16) (   0.02,-137.07)    9.79                80
 08/13/2019   19:25:02   (   0.02,-137.14) (  -0.65,-134.12)  343.04                80
 08/14/2019   07:49:04   (  -0.02,-137.13) (  -0.52,-139.30)  247.95                80