Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 12 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)
 12/15/2021   06:51:03   (  -0.02, -75.23) (   0.66, -78.33)  353.48                80
 12/17/2021   06:38:54   (  -0.01, -75.25) (   0.02, -75.38)   15.25                80
 12/19/2021   06:24:05   (  -0.00, -75.27) (  -0.62, -72.43)  323.31                80
 12/19/2021   18:45:30   (   0.00, -75.28) (  -0.48, -77.63)  266.34                80
 12/21/2021   18:36:00   (  -0.00, -75.31) (   0.11, -74.66)   72.82                80
 12/23/2021   18:23:51   (  -0.00, -75.34) (   0.76, -71.72)  412.34                80
 12/24/2021   06:45:07   (   0.00, -75.36) (   0.33, -76.87)  172.98                80
 12/26/2021   06:30:18   (   0.00, -75.40) (  -0.33, -73.93)  167.30                80
 12/26/2021   18:51:43   (   0.00, -75.41) (  -0.76, -79.12)  422.14                80
 12/28/2021   18:39:33   (  -0.00, -75.45) (  -0.15, -76.17)   81.10                80