Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 6 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/11/2021   22:48:29   (  -0.00,-137.20) (  -0.17,-137.91)   81.00                80
 06/13/2021   22:33:38   (   0.00,-137.19) (   0.48,-134.96)  254.53                80
 06/14/2021   10:57:34   (   0.00,-137.19) (   0.60,-140.12)  331.76                80
 06/16/2021   10:45:22   (   0.00,-137.18) (   0.01,-137.15)    3.58                80
 06/18/2021   10:30:31   (   0.00,-137.17) (  -0.65,-134.20)  337.71                80
 06/18/2021   22:54:34   (  -0.01,-137.16) (  -0.50,-139.38)  253.28                80
 06/20/2021   22:39:43   (  -0.00,-137.13) (   0.16,-136.43)   80.34                80
 06/22/2021   22:30:11   (   0.01,-137.10) (   0.77,-133.47)  412.97                80
 06/23/2021   10:51:27   (  -0.01,-137.10) (   0.33,-138.63)  174.26                80