Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 8 14.  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)
 08/15/2021   13:11:35   (  -0.03, -75.25) (   0.40, -77.22)  225.31                80
 08/16/2021   12:48:14   (  -0.04, -75.25) (  -0.68, -72.24)  341.94                80
 08/18/2021   01:09:55   (   0.03, -75.23) (  -0.31, -76.89)  187.87                80
 08/19/2021   00:46:34   (   0.04, -75.24) (   0.77, -71.90)  379.47                80
 08/20/2021   13:08:04   (  -0.03, -75.27) (   0.26, -76.50)  140.37                80
 08/21/2021   12:44:45   (  -0.04, -75.28) (  -0.88, -71.53)  427.49                80
 08/23/2021   01:06:24   (   0.03, -75.28) (  -0.17, -76.16)  100.80                80
 08/24/2021   00:43:05   (   0.04, -75.29) (   0.97, -71.19)  467.61                80
 08/25/2021   13:04:35   (  -0.03, -75.34) (   0.07, -75.79)   50.40                80
 08/28/2021   01:00:15   (   0.03, -75.37) (   0.03, -75.45)    8.59                80