Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 9 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 09/29/2021   10:39:27   (   0.04,-137.20) (  -0.26,-135.68)  172.35                80
 09/29/2021   22:58:12   (  -0.03,-137.20) (  -0.79,-140.88)  418.13                80
 10/01/2021   22:46:01   (  -0.02,-137.18) (  -0.16,-137.93)   83.99                80
 10/03/2021   22:36:29   (  -0.02,-137.16) (   0.42,-134.96)  249.85                80
 10/04/2021   10:55:05   (   0.02,-137.15) (   0.67,-140.12)  337.57                80
 10/06/2021   10:42:54   (   0.02,-137.13) (   0.02,-137.16)    4.24                80
 10/08/2021   10:33:22   (   0.02,-137.09) (  -0.57,-134.20)  328.47                80
 10/08/2021   22:52:05   (  -0.02,-137.08) (  -0.52,-139.39)  262.65                80
 10/10/2021   22:42:33   (  -0.02,-137.04) (   0.09,-136.43)   68.86                80