Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 10 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 10/20/2021   10:55:01   (   0.03,-137.19) (   0.67,-140.08)  329.17                80
 10/22/2021   10:42:49   (   0.03,-137.18) (   0.03,-137.12)    6.63                80
 10/24/2021   10:33:17   (   0.03,-137.16) (  -0.63,-134.17)  341.49                80
 10/24/2021   22:52:00   (  -0.03,-137.16) (  -0.51,-139.35)  249.59                80
 10/26/2021   22:42:28   (  -0.02,-137.13) (   0.15,-136.39)   84.39                80
 10/28/2021   22:30:15   (  -0.02,-137.09) (   0.76,-133.42)  417.69                80
 10/29/2021   10:48:50   (   0.01,-137.09) (   0.31,-138.58)  169.25                80
 10/31/2021   10:39:17   (   0.01,-137.05) (  -0.31,-135.62)  163.56                80
 10/31/2021   22:58:00   (  -0.01,-137.04) (  -0.82,-140.80)  428.10                80
 11/02/2021   10:27:05   (   0.01,-137.01) (  -0.94,-132.65)  495.94                80
 11/02/2021   22:45:47   (  -0.01,-136.99) (  -0.19,-137.83)   95.80                80