Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 8 15.  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) (   0.18,-136.36)   95.67                80
 08/16/2019   19:55:47   (   0.03,-137.19) (   0.95,-141.51)  490.65                61
 08/18/2019   07:22:02   (  -0.02,-137.18) (   0.79,-133.40)  430.68                80
 08/18/2019   19:45:56   (   0.03,-137.18) (   0.34,-138.55)  155.69                80
 08/20/2019   19:33:44   (   0.03,-137.16) (  -0.28,-135.59)  178.84                80
 08/21/2019   07:55:08   (  -0.03,-137.16) (  -0.82,-140.78)  412.13                80
 08/23/2019   07:42:56   (  -0.03,-137.13) (  -0.21,-137.82)   78.66                80
 08/25/2019   07:28:04   (  -0.04,-137.10) (   0.41,-134.86)  254.03                80
 08/25/2019   19:49:20   (   0.04,-137.09) (   0.66,-140.02)  333.29                80
 08/27/2019   19:37:08   (   0.04,-137.04) (   0.04,-137.06)    1.86                80