Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 7 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 07/18/2021   10:42:45   (   0.04,-137.21) (   0.04,-137.16)    5.97                80
 07/20/2021   10:30:35   (   0.03,-137.21) (  -0.63,-134.21)  341.38                80
 07/20/2021   22:54:39   (  -0.03,-137.20) (  -0.49,-139.40)  249.43                80
 07/22/2021   22:42:28   (  -0.02,-137.19) (   0.12,-136.44)   85.02                80
 07/24/2021   22:30:18   (  -0.01,-137.18) (   0.80,-133.50)  419.21                80
 07/25/2021   10:51:33   (   0.02,-137.18) (   0.34,-138.65)  167.27                80
 07/27/2021   10:36:42   (   0.03,-137.16) (  -0.28,-135.69)  167.27                80
 07/27/2021   22:58:06   (  -0.03,-137.15) (  -0.85,-140.88)  423.92                80
 07/29/2021   22:45:55   (  -0.03,-137.14) (  -0.22,-137.92)   89.97                80
 07/31/2021   22:36:24   (  -0.02,-137.11) (   0.41,-134.97)  243.53                80