Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 6 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/12/2021   18:35:11   (   0.03, -75.25) (   0.14, -74.63)   70.36                80
 06/14/2021   18:23:00   (   0.03, -75.26) (   0.79, -71.67)  407.90                80
 06/15/2021   06:41:36   (  -0.03, -75.26) (   0.29, -76.83)  178.92                80
 06/17/2021   06:32:04   (  -0.03, -75.28) (  -0.30, -73.87)  159.40                80
 06/17/2021   18:50:48   (   0.03, -75.29) (  -0.79, -79.06)  429.76                80
 06/19/2021   06:19:53   (  -0.03, -75.30) (  -0.96, -70.92)  498.19                80
 06/19/2021   18:38:37   (   0.03, -75.31) (  -0.13, -76.11)   90.81                80
 06/21/2021   18:29:05   (   0.04, -75.34) (   0.47, -73.15)  248.34                80
 06/22/2021   06:47:41   (  -0.05, -75.34) (   0.56, -78.32)  338.15                80
 06/24/2021   06:35:29   (  -0.05, -75.37) (  -0.05, -75.36)    1.20                80