Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 9 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 09/17/2021   22:36:24   (  -0.03,-137.19) (   0.44,-134.95)  254.70                80
 09/18/2021   10:55:00   (   0.03,-137.20) (   0.63,-140.11)  330.63                80
 09/20/2021   10:42:48   (   0.02,-137.20) (   0.03,-137.15)    5.74                80
 09/22/2021   10:33:17   (   0.02,-137.19) (  -0.63,-134.20)  341.01                80
 09/22/2021   22:52:01   (  -0.02,-137.18) (  -0.48,-139.39)  250.66                80
 09/24/2021   22:42:29   (  -0.02,-137.17) (   0.13,-136.43)   84.50                80
 09/26/2021   22:30:17   (  -0.02,-137.15) (   0.75,-133.46)  418.85                80
 09/27/2021   10:48:53   (   0.02,-137.15) (   0.33,-138.62)  167.08                80
 09/29/2021   10:39:21   (   0.01,-137.13) (  -0.29,-135.66)  166.18                80
 09/29/2021   22:58:05   (  -0.01,-137.11) (  -0.80,-140.85)  426.10                80