Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 4 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 04/13/2021   10:42:48   (  -0.03,-137.20) (  -0.06,-137.17)    4.47                80
 04/15/2021   10:30:36   (  -0.03,-137.20) (  -0.69,-134.21)  340.17                80
 04/15/2021   22:54:40   (   0.03,-137.20) (  -0.44,-139.40)  250.36                80
 04/17/2021   22:40:53   (   0.03,-137.19) (   0.19,-136.44)   85.01                15
 04/19/2021   22:30:16   (   0.02,-137.17) (   0.82,-133.48)  419.70                80
 04/20/2021   10:51:31   (  -0.02,-137.17) (   0.27,-138.64)  166.88                80
 04/22/2021   10:36:38   (  -0.02,-137.14) (  -0.30,-135.67)  167.13                80
 04/22/2021   22:58:03   (   0.01,-137.14) (  -0.76,-140.87)  424.11                80
 04/24/2021   22:45:50   (   0.01,-137.11) (  -0.18,-137.90)   90.80                80
 04/26/2021   22:36:18   (   0.01,-137.07) (   0.47,-134.95)  241.85                80