Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 6 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/15/2021   06:41:36   (  -0.03, -75.26) (   0.29, -76.83)  178.73                80
 06/17/2021   06:32:04   (  -0.03, -75.28) (  -0.30, -73.87)  159.81                80
 06/17/2021   18:50:47   (   0.04, -75.29) (  -0.79, -79.06)  429.35                80
 06/19/2021   06:19:53   (  -0.03, -75.30) (  -0.96, -70.92)  498.81                80
 06/19/2021   18:38:36   (   0.03, -75.32) (  -0.13, -76.11)   90.19                80
 06/21/2021   18:29:05   (   0.04, -75.35) (   0.48, -73.15)  249.17                80
 06/22/2021   06:47:40   (  -0.05, -75.35) (   0.61, -78.31)  337.16                80
 06/24/2021   06:38:09   (  -0.05, -75.38) (  -0.06, -75.36)    2.50                80
 06/26/2021   06:25:57   (  -0.05, -75.41) (  -0.67, -72.40)  342.42                80
 06/26/2021   18:44:41   (   0.06, -75.43) (  -0.41, -77.59)  246.38                80
 06/28/2021   18:35:09   (   0.06, -75.47) (   0.21, -74.63)   94.91                80