Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 12 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 12/21/2021   18:36:00   (   0.02, -75.18) (   0.14, -74.67)   58.60                80
 12/23/2021   18:23:50   (   0.02, -75.18) (   0.75, -71.71)  394.17                80
 12/24/2021   06:45:06   (  -0.02, -75.18) (   0.33, -76.87)  192.46                80
 12/26/2021   06:30:16   (  -0.02, -75.18) (  -0.29, -73.91)  143.91                80
 12/26/2021   18:51:41   (   0.03, -75.18) (  -0.79, -79.11)  446.35                80
 12/28/2021   06:18:06   (  -0.02, -75.19) (  -0.93, -70.96)  480.89                80
 12/28/2021   18:39:30   (   0.02, -75.19) (  -0.21, -76.14)  109.21                80
 12/30/2021   18:30:00   (   0.01, -75.20) (   0.44, -73.19)  228.32                80
 12/31/2021   06:51:16   (  -0.01, -75.20) (   0.64, -78.35)  357.54                80
 01/02/2022   06:39:05   (  -0.00, -75.21) (   0.03, -75.39)   19.83                80