Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 8 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/14/2019   07:49:04   (  -0.03,-137.20) (  -0.50,-139.30)  239.79                80
 08/16/2019   07:34:13   (  -0.02,-137.19) (   0.17,-136.35)   95.63                80
 08/16/2019   19:55:28   (   0.03,-137.19) (   0.96,-141.50)  490.83                80
 08/18/2019   07:22:01   (  -0.02,-137.18) (   0.79,-133.39)  430.60                80
 08/18/2019   19:45:56   (   0.03,-137.18) (   0.34,-138.54)  155.93                80
 08/20/2019   19:31:05   (   0.03,-137.16) (  -0.34,-135.60)  178.56                80
 08/21/2019   07:55:08   (  -0.03,-137.16) (  -0.83,-140.78)  412.27                80
 08/23/2019   07:42:56   (  -0.03,-137.13) (  -0.21,-137.82)   78.84                80
 08/25/2019   07:28:04   (  -0.04,-137.10) (   0.41,-134.86)  253.82                80
 08/25/2019   19:49:20   (   0.04,-137.08) (   0.66,-140.02)  333.67                80
 08/27/2019   19:37:08   (   0.04,-137.04) (   0.04,-137.06)    2.44                80