Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 5 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/05/2019   07:28:31   (  -0.02,-137.19) (   0.48,-134.92)  258.29                80
 05/05/2019   19:49:46   (   0.02,-137.21) (   0.65,-140.07)  325.71                80
 05/07/2019   19:40:15   (   0.02,-137.20) (   0.00,-137.12)    9.89                80
 05/09/2019   19:28:04   (   0.01,-137.19) (  -0.65,-134.17)  344.52                80
 05/10/2019   07:49:28   (  -0.01,-137.17) (  -0.47,-139.35)  248.34                80
 05/12/2019   07:34:37   (  -0.01,-137.15) (   0.18,-136.40)   85.42                80
 05/14/2019   07:22:25   (  -0.00,-137.12) (   0.78,-133.44)  418.85                80
 05/14/2019   19:43:40   (   0.00,-137.13) (   0.34,-138.59)  166.58                80
 05/16/2019   19:34:09   (   0.00,-137.11) (  -0.32,-135.64)  166.66                80
 05/17/2019   07:55:33   (  -0.00,-137.09) (  -0.80,-140.83)  425.67                80
 05/18/2019   19:21:57   (   0.00,-137.07) (  -0.92,-132.68)  499.34                80