Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2019 6 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/27/2019   10:45:32   (   0.00,-137.21) (  -0.03,-137.16)    6.90                80
 06/29/2019   10:30:40   (  -0.01,-137.20) (  -0.64,-134.19)  341.60                80
 06/29/2019   22:52:04   (   0.02,-137.18) (  -0.42,-139.40)  251.25                80
 07/01/2019   22:42:32   (   0.02,-137.16) (   0.20,-136.44)   83.13                80
 07/03/2019   22:30:20   (   0.01,-137.14) (   0.82,-133.48)  416.72                80
 07/04/2019   10:51:35   (  -0.01,-137.15) (   0.30,-138.63)  168.34                80
 07/06/2019   10:36:43   (  -0.00,-137.12) (  -0.32,-135.67)  164.61                80
 07/06/2019   22:58:07   (   0.00,-137.09) (  -0.78,-140.86)  428.95                80
 07/08/2019   10:27:11   (   0.01,-137.08) (  -0.94,-132.71)  497.20                80
 07/08/2019   22:45:54   (  -0.01,-137.05) (  -0.21,-137.89)   96.42                80
 07/10/2019   22:36:22   (  -0.01,-137.01) (   0.42,-134.93)  235.67                80