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

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 12/13/2021   22:43:06   (   0.01,-137.21) (   0.20,-136.47)   85.06                80
 12/15/2021   22:30:56   (   0.01,-137.21) (   0.77,-133.51)  420.62                80
 12/16/2021   10:49:32   (  -0.01,-137.22) (   0.32,-138.66)  165.27                80
 12/18/2021   10:40:03   (   0.00,-137.20) (  -0.31,-135.71)  169.42                80
 12/18/2021   22:58:48   (   0.00,-137.19) (  -0.79,-140.91)  422.31                80
 12/20/2021   22:46:39   (  -0.01,-137.17) (  -0.15,-137.96)   88.61                80
 12/22/2021   22:37:09   (  -0.01,-137.15) (   0.44,-135.00)  244.54                80
 12/23/2021   10:55:44   (   0.01,-137.15) (   0.65,-140.15)  341.79                80
 12/25/2021   10:46:16   (   0.01,-137.12) (  -0.00,-137.21)    9.77                80