Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2021 11 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 11/16/2021   18:18:41   (  -0.27,-128.43) (   0.41,-131.49)  348.73                80
 11/17/2021   17:55:21   (  -0.28,-128.42) (  -0.68,-126.49)  219.54                80
 11/19/2021   06:17:02   (   0.27,-128.39) (  -0.31,-131.09)  306.74                80
 11/20/2021   05:53:42   (   0.27,-128.38) (   0.78,-126.09)  261.06                80
 11/21/2021   18:15:15   (  -0.26,-128.37) (   0.23,-130.65)  259.21                80
 11/22/2021   17:51:56   (  -0.26,-128.36) (  -0.86,-125.65)  308.31                80
 11/24/2021   06:13:35   (   0.24,-128.32) (  -0.18,-130.24)  218.90                80
 11/25/2021   05:50:16   (   0.25,-128.30) (   0.91,-125.24)  348.20                80
 11/26/2021   18:11:49   (  -0.23,-128.29) (   0.10,-129.80)  173.05                80
 11/27/2021   17:48:30   (  -0.24,-128.27) (  -0.99,-124.81)  393.92                80
 11/29/2021   06:10:09   (   0.22,-128.22) (  -0.05,-129.39)  133.89                80