Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 8 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/16/2019   07:34:13   (  -0.02,-137.19) (   0.17,-136.35)   95.53                80
 08/16/2019   19:58:08   (   0.03,-137.19) (   0.96,-141.50)  490.64                80
 08/18/2019   07:22:01   (  -0.02,-137.18) (   0.78,-133.39)  430.53                80
 08/18/2019   19:43:17   (   0.02,-137.18) (   0.29,-138.56)  155.74                80
 08/20/2019   19:31:05   (   0.02,-137.16) (  -0.33,-135.60)  178.75                80
 08/21/2019   07:55:09   (  -0.03,-137.16) (  -0.77,-140.79)  412.33                80
 08/23/2019   07:42:57   (  -0.03,-137.13) (  -0.15,-137.83)   78.87                80
 08/25/2019   07:28:05   (  -0.03,-137.09) (   0.47,-134.87)  253.78                80
 08/25/2019   19:49:20   (   0.04,-137.09) (   0.66,-140.02)  333.42                80
 08/27/2019   19:37:08   (   0.04,-137.04) (   0.04,-137.06)    2.20                80
 08/29/2019   19:24:56   (   0.04,-136.99) (  -0.59,-134.10)  328.85                80