Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 9 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 09/10/2021   06:50:29   (  -0.13, -75.20) (   0.55, -78.33)  356.21                80
 09/12/2021   06:38:18   (  -0.14, -75.21) (  -0.09, -75.38)   19.38                80
 09/14/2021   06:23:27   (  -0.14, -75.22) (  -0.73, -72.42)  317.60                80
 09/14/2021   18:44:51   (   0.14, -75.22) (  -0.34, -77.62)  272.55                80
 09/16/2021   18:35:19   (   0.15, -75.23) (   0.25, -74.66)   65.13                80
 09/18/2021   18:23:09   (   0.16, -75.26) (   0.91, -71.71)  403.71                80
 09/19/2021   06:44:24   (  -0.15, -75.27) (   0.16, -76.87)  181.60                80
 09/21/2021   06:29:32   (  -0.16, -75.30) (  -0.44, -73.90)  158.31                80
 09/21/2021   18:53:36   (   0.15, -75.31) (  -0.67, -79.09)  431.12                80
 09/23/2021   06:17:21   (  -0.16, -75.34) (  -1.10, -70.95)  498.94                80
 09/23/2021   18:41:25   (   0.15, -75.35) (  -0.00, -76.14)   90.25                80