Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 7 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 07/27/2021   10:36:42   (   0.03,-137.19) (  -0.31,-135.69)  170.52                80
 07/27/2021   22:58:06   (  -0.04,-137.19) (  -0.83,-140.88)  419.94                80
 07/29/2021   22:45:55   (  -0.03,-137.20) (  -0.20,-137.92)   82.29                80
 07/31/2021   22:36:24   (  -0.03,-137.21) (   0.44,-134.97)  254.80                80
 08/01/2021   10:57:40   (   0.03,-137.22) (   0.62,-140.13)  330.75                80
 08/03/2021   10:42:48   (   0.02,-137.22) (   0.04,-137.17)    6.20                80
 08/05/2021   10:30:38   (  -0.02,-137.21) (  -0.67,-134.23)  339.89                80
 08/05/2021   22:52:02   (   0.01,-137.20) (  -0.46,-139.41)  251.47                80
 08/07/2021   22:42:31   (   0.01,-137.19) (   0.19,-136.46)   83.39                80
 08/09/2021   22:30:19   (   0.01,-137.17) (   0.79,-133.50)  417.61                80