Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 10 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)
 10/20/2021   18:20:27   (   0.04, -75.20) (   0.79, -71.65)  402.88                80
 10/21/2021   06:44:23   (  -0.04, -75.20) (   0.28, -76.81)  183.42                80
 10/23/2021   06:29:30   (  -0.03, -75.20) (  -0.31, -73.84)  154.13                80
 10/23/2021   18:53:34   (   0.03, -75.21) (  -0.77, -79.04)  435.38                80
 10/25/2021   06:17:18   (  -0.03, -75.21) (  -0.96, -70.89)  491.91                80
 10/25/2021   18:41:21   (   0.03, -75.21) (  -0.17, -76.07)   97.47                80
 10/27/2021   18:26:29   (   0.03, -75.23) (   0.49, -73.11)  240.80                80
 10/28/2021   06:50:24   (  -0.02, -75.23) (   0.64, -78.26)  344.81                80
 10/30/2021   06:35:32   (  -0.03, -75.25) (  -0.04, -75.31)    6.47                80
 11/01/2021   06:23:19   (  -0.03, -75.27) (  -0.66, -72.34)  333.59                80
 11/01/2021   18:47:22   (   0.02, -75.28) (  -0.47, -77.52)  255.50                80