Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 10 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 10/15/2021   10:39:26   (   0.03,-137.20) (  -0.30,-135.67)  174.81                80
 10/15/2021   22:58:10   (  -0.03,-137.19) (  -0.79,-140.86)  416.50                80
 10/17/2021   22:45:58   (  -0.02,-137.19) (  -0.16,-137.90)   80.24                80
 10/19/2021   22:36:26   (  -0.02,-137.18) (   0.48,-134.94)  255.95                80
 10/20/2021   10:55:01   (   0.02,-137.19) (   0.65,-140.09)  329.62                80
 10/22/2021   10:45:29   (   0.02,-137.18) (   0.00,-137.13)    5.98                80
 10/24/2021   10:33:16   (   0.02,-137.16) (  -0.59,-134.16)  340.54                80
 10/24/2021   22:52:00   (  -0.02,-137.14) (  -0.48,-139.35)  251.28                80
 10/26/2021   22:42:27   (  -0.02,-137.11) (   0.13,-136.39)   82.44                80
 10/28/2021   22:30:14   (  -0.01,-137.08) (   0.74,-133.42)  415.51                80