Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 6 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/01/2020   07:24:44   (  -0.02,-137.19) (   0.78,-133.39)  431.64                80
 06/01/2020   19:43:19   (   0.02,-137.19) (   0.28,-138.55)  154.45                80
 06/03/2020   19:33:48   (   0.02,-137.17) (  -0.33,-135.59)  180.41                80
 06/04/2020   07:52:31   (  -0.02,-137.16) (  -0.78,-140.78)  410.92                80
 06/06/2020   07:42:59   (  -0.01,-137.14) (  -0.17,-137.82)   77.15                80
 06/08/2020   07:28:07   (  -0.01,-137.11) (   0.45,-134.85)  256.06                80
 06/08/2020   19:49:23   (   0.00,-137.11) (   0.61,-140.02)  330.70                80
 06/10/2020   19:39:51   (   0.00,-137.08) (  -0.01,-137.06)    2.21                80
 06/12/2020   19:27:39   (  -0.00,-137.04) (  -0.62,-134.10)  334.85                80
 06/13/2020   07:49:03   (   0.00,-137.03) (  -0.49,-139.28)  256.76                80