Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 8 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 08/18/2021   06:44:21   (  -0.13, -75.21) (   0.24, -76.85)  187.11                80
 08/20/2021   06:29:30   (  -0.13, -75.21) (  -0.43, -73.91)  148.44                80
 08/20/2021   18:50:54   (   0.14, -75.20) (  -0.70, -79.09)  442.97                80
 08/22/2021   06:17:18   (  -0.14, -75.21) (  -1.05, -70.94)  484.92                80
 08/22/2021   18:38:42   (   0.14, -75.20) (  -0.09, -76.13)  106.17                80
 08/24/2021   18:29:11   (   0.14, -75.22) (   0.60, -73.18)  231.79                80
 08/25/2021   06:50:26   (  -0.15, -75.23) (   0.50, -78.34)  353.00                80
 08/27/2021   06:38:14   (  -0.15, -75.25) (  -0.12, -75.38)   14.25                80
 08/29/2021   06:23:22   (  -0.15, -75.27) (  -0.75, -72.42)  324.86                80
 08/29/2021   18:44:47   (   0.16, -75.27) (  -0.31, -77.62)  265.93                80
 08/31/2021   18:35:15   (   0.16, -75.30) (   0.32, -74.66)   73.65                80