Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 4 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 04/21/2021   06:38:13   (  -0.03, -75.18) (   0.02, -75.35)   19.46                80
 04/23/2021   06:23:22   (  -0.02, -75.18) (  -0.59, -72.39)  316.73                80
 04/23/2021   18:44:46   (   0.02, -75.17) (  -0.49, -77.59)  274.73                80
 04/25/2021   18:35:14   (   0.02, -75.18) (   0.12, -74.63)   62.14                80
 04/27/2021   18:23:02   (   0.02, -75.19) (   0.74, -71.67)  399.28                80
 04/28/2021   06:44:17   (  -0.02, -75.20) (   0.35, -76.82)  185.30                80
 04/30/2021   06:29:26   (  -0.02, -75.21) (  -0.33, -73.88)  152.11                80
 04/30/2021   18:50:50   (   0.02, -75.20) (  -0.80, -79.06)  439.44                80
 05/02/2021   06:17:14   (  -0.02, -75.22) (  -0.96, -70.92)  489.96                80
 05/02/2021   18:38:38   (   0.01, -75.21) (  -0.16, -76.11)  101.31                80
 05/04/2021   18:29:06   (   0.01, -75.24) (   0.48, -73.15)  237.76                80