Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 4 16.  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)
 04/16/2022   06:02:13   (   0.10,-128.36) (   0.24,-127.73)   71.99                80
 04/17/2022   18:18:26   (  -0.11,-128.39) (   0.75,-132.29)  444.23                80
 04/18/2022   18:00:26   (  -0.11,-128.38) (  -0.36,-127.30)  123.96                80
 04/20/2022   06:16:46   (   0.12,-128.32) (  -0.70,-131.88)  406.97                80
 04/21/2022   05:58:46   (   0.12,-128.30) (   0.41,-126.89)  160.59                80
 04/22/2022   18:14:58   (  -0.13,-128.32) (   0.57,-131.46)  357.27                80
 04/23/2022   17:56:59   (  -0.13,-128.31) (  -0.55,-126.46)  210.12                80
 04/25/2022   06:13:18   (   0.14,-128.23) (  -0.51,-131.05)  321.39                80
 04/26/2022   05:55:19   (   0.14,-128.22) (   0.61,-126.06)  246.05                80
 04/27/2022   18:11:30   (  -0.15,-128.23) (   0.41,-130.61)  271.72                80
 04/28/2022   17:53:31   (  -0.14,-128.22) (  -0.71,-125.62)  295.78                80