Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 6 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/28/2021   18:35:08   (   0.05, -75.14) (   0.15, -74.62)   58.94                80
 06/30/2021   18:22:56   (   0.05, -75.14) (   0.77, -71.66)  395.65                80
 07/01/2021   06:41:32   (  -0.06, -75.14) (   0.30, -76.82)  191.10                80
 07/03/2021   06:32:00   (  -0.06, -75.15) (  -0.32, -73.86)  146.45                80
 07/03/2021   18:50:44   (   0.07, -75.15) (  -0.76, -79.05)  443.47                80
 07/05/2021   06:19:48   (  -0.06, -75.16) (  -0.96, -70.90)  484.39                80
 07/05/2021   18:38:32   (   0.07, -75.17) (  -0.13, -76.09)  105.37                80
 07/07/2021   18:29:00   (   0.07, -75.18) (   0.51, -73.13)  232.97                80
 07/08/2021   06:47:36   (  -0.08, -75.19) (   0.57, -78.29)  352.92                80
 07/10/2021   06:38:04   (  -0.09, -75.21) (  -0.07, -75.34)   14.25                80