Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 4 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 04/13/2022   18:03:54   (  -0.10,-128.41) (  -0.19,-128.14)   32.32                80
 04/15/2022   06:20:13   (   0.11,-128.36) (  -0.88,-132.72)  496.72                80
 04/16/2022   06:02:13   (   0.10,-128.36) (   0.23,-127.73)   71.82                80
 04/17/2022   18:18:26   (  -0.11,-128.38) (   0.76,-132.29)  445.35                80
 04/18/2022   18:00:26   (  -0.11,-128.37) (  -0.36,-127.30)  122.67                80
 04/20/2022   06:16:45   (   0.12,-128.31) (  -0.70,-131.88)  407.84                80
 04/21/2022   05:58:46   (   0.12,-128.29) (   0.41,-126.89)  159.54                80
 04/22/2022   18:14:58   (  -0.13,-128.30) (   0.57,-131.46)  359.30                80
 04/23/2022   17:56:59   (  -0.13,-128.29) (  -0.55,-126.46)  207.92                80
 04/25/2022   06:13:18   (   0.14,-128.22) (  -0.51,-131.05)  323.14                80
 04/26/2022   05:55:19   (   0.14,-128.20) (   0.61,-126.06)  244.11                80