Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 3 17.  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)
 03/17/2021   13:36:35   (   0.03, -75.23) (   1.01, -79.57)  494.29                80
 03/18/2021   13:13:16   (   0.02, -75.24) (  -0.11, -74.59)   73.44                80
 03/20/2021   01:34:56   (  -0.02, -75.22) (  -0.89, -79.23)  456.78                80
 03/21/2021   01:11:35   (  -0.02, -75.22) (   0.17, -74.25)  111.02                80
 03/22/2021   13:32:06   (   0.02, -75.27) (   0.79, -78.86)  408.02                18
 03/23/2021   13:09:47   (   0.02, -75.28) (  -0.28, -73.87)  160.15                80
 03/25/2021   01:31:28   (  -0.03, -75.26) (  -0.73, -78.51)  369.33                80
 03/26/2021   01:08:07   (  -0.02, -75.28) (   0.34, -73.52)  199.05                80
 03/27/2021   13:26:59   (   0.02, -75.33) (   0.62, -78.14)  319.16                80
 03/28/2021   13:08:59   (   0.02, -75.35) (  -0.45, -73.15)  249.74                80
 03/30/2021   01:27:59   (  -0.02, -75.34) (  -0.56, -77.79)  278.65                80
 03/31/2021   01:04:39   (  -0.02, -75.36) (   0.51, -72.80)  290.31                80