Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 10 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 10/11/2021   11:01:09   (   0.03,-137.19) (   0.99,-141.58)  499.48                80
 10/12/2021   22:30:23   (  -0.03,-137.17) (   0.76,-133.47)  420.92                80
 10/13/2021   10:48:58   (   0.03,-137.17) (   0.32,-138.63)  165.59                80
 10/15/2021   10:39:26   (   0.02,-137.15) (  -0.31,-135.67)  168.11                80
 10/15/2021   22:58:09   (  -0.02,-137.13) (  -0.84,-140.85)  423.45                80
 10/17/2021   22:45:57   (  -0.02,-137.11) (  -0.21,-137.89)   89.70                80
 10/19/2021   22:36:25   (  -0.02,-137.08) (   0.43,-134.93)  243.98                80
 10/20/2021   10:55:01   (   0.02,-137.08) (   0.64,-140.09)  342.62                80
 10/22/2021   10:42:48   (   0.02,-137.04) (   0.05,-137.12)    9.86                80
 10/24/2021   10:33:16   (   0.02,-137.00) (  -0.60,-134.16)  322.55                80
 10/24/2021   22:51:59   (  -0.01,-136.98) (  -0.52,-139.35)  269.47                80