Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 6 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)
 06/29/2021   22:33:35   (  -0.02,-137.18) (   0.45,-134.94)  255.28                80
 06/30/2021   10:57:30   (   0.03,-137.18) (   0.62,-140.10)  330.99                80
 07/02/2021   10:42:38   (   0.02,-137.17) (  -0.00,-137.14)    4.70                80
 07/04/2021   10:30:27   (   0.02,-137.15) (  -0.63,-134.18)  338.74                80
 07/04/2021   22:51:49   (  -0.02,-137.14) (  -0.52,-139.36)  252.35                80
 07/06/2021   22:42:17   (  -0.01,-137.12) (   0.12,-136.40)   81.25                80
 07/08/2021   22:30:05   (   0.01,-137.09) (   0.76,-133.44)  413.91                80
 07/09/2021   10:51:21   (  -0.01,-137.08) (   0.32,-138.60)  173.03                80
 07/11/2021   10:36:29   (  -0.01,-137.04) (  -0.33,-135.65)  159.04                80
 07/11/2021   22:57:52   (   0.01,-137.02) (  -0.82,-140.83)  432.86                80