Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 11 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/13/2019   07:27:55   (   0.02,-137.21) (   0.53,-134.90)  262.83                80
 11/13/2019   19:49:10   (  -0.02,-137.21) (   0.59,-140.05)  322.86                80
 11/15/2019   19:39:38   (  -0.02,-137.20) (  -0.02,-137.09)   12.33                80
 11/17/2019   19:27:26   (  -0.01,-137.18) (  -0.63,-134.12)  346.32                80
 11/18/2019   07:48:50   (   0.01,-137.16) (  -0.48,-139.31)  245.36                80
 11/20/2019   07:33:58   (   0.00,-137.13) (   0.14,-136.35)   88.18                80
 11/20/2019   19:55:14   (  -0.00,-137.13) (   0.92,-141.51)  498.38                80
 11/22/2019   07:21:46   (   0.00,-137.10) (   0.76,-133.39)  421.17                80
 11/22/2019   19:43:02   (  -0.00,-137.10) (   0.30,-138.55)  165.46                80
 11/24/2019   19:33:30   (  -0.00,-137.06) (  -0.32,-135.59)  166.95                80
 11/25/2019   07:54:54   (   0.00,-137.04) (  -0.77,-140.78)  424.89                80