Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 11 16.  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)
 11/18/2021   01:00:19   (   0.00, -75.18) (  -0.54, -77.58)  273.97                80
 11/19/2021   00:41:05   (  -0.01, -75.18) (   0.60, -72.30)  327.11                80
 11/20/2021   12:55:27   (   0.02, -75.21) (   0.30, -76.47)  143.62                80
 11/21/2021   12:36:13   (   0.03, -75.21) (  -0.84, -71.19)  457.51                80
 11/23/2021   00:50:38   (  -0.04, -75.19) (  -0.10, -75.36)   19.79                80
 11/24/2021   13:07:40   (   0.04, -75.22) (   1.00, -79.52)  489.90                80
 11/25/2021   12:48:26   (   0.05, -75.23) (  -0.14, -74.24)  111.65                80
 11/27/2021   01:02:53   (  -0.05, -75.22) (  -0.73, -78.43)  364.72                80
 11/28/2021   00:43:39   (  -0.05, -75.23) (   0.42, -73.15)  237.17                80
 11/29/2021   12:58:00   (   0.06, -75.27) (   0.49, -77.31)  232.24                80
 11/30/2021   12:38:47   (   0.06, -75.28) (  -0.66, -72.03)  369.92                80