Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 9 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 09/01/2021   22:36:22   (  -0.05,-137.21) (   0.42,-134.95)  256.55                80
 09/02/2021   10:57:38   (   0.05,-137.21) (   0.64,-140.11)  329.88                80
 09/04/2021   10:45:27   (   0.04,-137.20) (   0.02,-137.16)    5.70                80
 09/06/2021   10:33:16   (   0.03,-137.20) (  -0.60,-134.20)  340.72                80
 09/06/2021   22:52:01   (  -0.03,-137.19) (  -0.48,-139.40)  249.99                80
 09/08/2021   22:42:30   (  -0.03,-137.18) (   0.15,-136.44)   84.77                80
 09/10/2021   22:30:18   (  -0.03,-137.16) (   0.73,-133.48)  418.83                80
 09/11/2021   10:48:54   (   0.03,-137.16) (   0.33,-138.64)  168.29                80
 09/13/2021   10:39:23   (   0.03,-137.12) (  -0.31,-135.68)  164.52                80
 09/13/2021   22:58:07   (  -0.02,-137.12) (  -0.81,-140.87)  426.92                80