Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 12 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 12/06/2021   22:36:51   (   0.00,-137.18) (   0.44,-134.96)  252.68                80
 12/07/2021   10:55:27   (  -0.00,-137.18) (   0.59,-140.13)  333.98                80
 12/09/2021   10:45:58   (  -0.00,-137.17) (  -0.02,-137.17)    2.37                80
 12/11/2021   10:33:49   (  -0.00,-137.15) (  -0.65,-134.22)  333.74                80
 12/11/2021   22:52:34   (   0.01,-137.15) (  -0.46,-139.42)  257.64                80
 12/13/2021   22:43:04   (   0.00,-137.13) (   0.12,-136.45)   76.08                80
 12/15/2021   22:30:55   (  -0.00,-137.10) (   0.76,-133.50)  409.17                80
 12/16/2021   10:49:31   (   0.00,-137.10) (   0.33,-138.66)  177.70                80
 12/18/2021   10:40:01   (   0.01,-137.06) (  -0.26,-135.70)  154.52                80
 12/18/2021   22:58:46   (  -0.01,-137.05) (  -0.83,-140.90)  437.37                80