Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 12 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 12/05/2021   12:50:43   (  -0.05, -75.19) (  -0.13, -74.82)   41.96                80
 12/06/2021   01:06:05   (   0.04, -75.17) (  -0.66, -78.52)  380.24                80
 12/08/2021   00:37:50   (   0.04, -75.17) (   0.97, -70.93)  482.75                80
 12/08/2021   12:52:42   (  -0.03, -75.19) (  -0.07, -75.16)    4.81                80
 12/09/2021   01:10:47   (   0.03, -75.18) (  -0.79, -78.86)  419.70                80
 12/11/2021   00:39:53   (   0.03, -75.19) (   0.88, -71.29)  444.43                80
 12/11/2021   12:57:18   (  -0.03, -75.21) (   0.04, -75.48)   31.31                80
 12/12/2021   01:12:49   (   0.03, -75.20) (  -0.87, -79.21)  457.26                80
 12/14/2021   00:39:16   (   0.02, -75.23) (   0.83, -71.65)  407.92                80
 12/14/2021   12:59:14   (  -0.02, -75.25) (   0.12, -75.81)   64.24                80
 12/15/2021   01:14:53   (   0.02, -75.24) (  -0.92, -79.57)  493.25                80
 12/17/2021   00:41:19   (   0.01, -75.27) (   0.71, -72.00)  372.50                80
 12/17/2021   13:01:09   (  -0.01, -75.29) (   0.19, -76.13)   95.47                80