Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 4 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 04/24/2021   22:48:34   (   0.02,-137.20) (  -0.13,-137.92)   82.03                80
 04/26/2021   22:33:42   (   0.02,-137.19) (   0.49,-134.96)  253.38                80
 04/27/2021   10:57:37   (  -0.02,-137.19) (   0.60,-140.12)  332.73                80
 04/29/2021   10:45:25   (  -0.02,-137.17) (  -0.02,-137.16)    1.80                80
 05/01/2021   10:30:33   (  -0.02,-137.15) (  -0.64,-134.20)  335.14                80
 05/01/2021   22:51:57   (   0.02,-137.14) (  -0.49,-139.39)  256.44                80
 05/03/2021   22:42:25   (   0.01,-137.11) (   0.15,-136.43)   76.80                80
 05/05/2021   22:30:13   (   0.01,-137.07) (   0.79,-133.47)  409.91                80
 05/06/2021   10:51:27   (  -0.01,-137.07) (   0.32,-138.63)  176.67                80