Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 7 17.  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   10:42:46   (   0.04,-137.21) (  -0.00,-137.17)    6.56                80
 07/20/2021   10:30:35   (   0.03,-137.21) (  -0.61,-134.21)  341.05                80
 07/20/2021   22:54:39   (  -0.03,-137.20) (  -0.52,-139.39)  249.77                80
 07/22/2021   22:39:49   (  -0.01,-137.19) (   0.16,-136.45)   84.45                80
 07/24/2021   22:30:18   (   0.01,-137.18) (   0.77,-133.49)  418.22                80
 07/25/2021   10:51:33   (  -0.02,-137.17) (   0.30,-138.65)  168.50                80
 07/27/2021   10:39:23   (  -0.01,-137.16) (  -0.32,-135.70)  165.82                80
 07/27/2021   22:58:06   (   0.00,-137.15) (  -0.81,-140.88)  425.17                80
 07/29/2021   22:45:55   (  -0.01,-137.13) (  -0.19,-137.93)   90.94                80