Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 6 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/17/2021   06:32:04   (  -0.03, -75.25) (  -0.30, -73.87)  156.47                80
 06/17/2021   18:50:47   (   0.03, -75.26) (  -0.80, -79.06)  432.84                80
 06/19/2021   06:19:53   (  -0.03, -75.25) (  -0.96, -70.92)  492.79                80
 06/19/2021   18:38:36   (   0.03, -75.26) (  -0.13, -76.11)   96.34                80
 06/21/2021   18:29:04   (   0.04, -75.26) (   0.48, -73.15)  240.34                80
 06/22/2021   06:47:40   (  -0.05, -75.26) (   0.61, -78.31)  347.06                80
 06/24/2021   06:35:28   (  -0.05, -75.26) (  -0.00, -75.35)   10.63                80
 06/26/2021   06:25:57   (  -0.05, -75.27) (  -0.68, -72.40)  327.17                80
 06/26/2021   18:44:41   (   0.06, -75.28) (  -0.40, -77.59)  262.02                80
 06/28/2021   18:35:09   (   0.06, -75.30) (   0.22, -74.63)   76.65                80
 06/30/2021   18:22:57   (   0.05, -75.33) (   0.85, -71.67)  416.28                80