Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 4 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/26/2019   07:34:37   (  -0.00,-137.18) (   0.17,-136.40)   89.48                80
 04/26/2019   19:55:52   (   0.01,-137.22) (   0.90,-141.56)  493.14                80
 04/28/2019   07:22:26   (  -0.01,-137.18) (   0.81,-133.44)  425.45                80
 04/28/2019   19:43:41   (   0.01,-137.22) (   0.33,-138.59)  157.18                80
 04/30/2019   19:34:10   (   0.01,-137.21) (  -0.32,-135.64)  178.41                80
 05/01/2019   07:55:33   (  -0.01,-137.18) (  -0.80,-140.83)  415.50                80
 05/03/2019   07:43:22   (  -0.01,-137.17) (  -0.15,-137.88)   80.65                80
 05/05/2019   07:28:30   (  -0.02,-137.15) (   0.44,-134.92)  253.51                80
 05/05/2019   19:49:46   (   0.02,-137.17) (   0.63,-140.08)  330.52                80
 05/07/2019   19:40:14   (   0.01,-137.14) (   0.03,-137.12)    3.84                80
 05/09/2019   19:28:03   (  -0.00,-137.10) (  -0.63,-134.17)  334.11                80