Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 4 12.  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   18:03:53   (  -0.10,-128.41) (  -0.17,-128.13)   31.98                80
 04/15/2022   06:20:13   (   0.11,-128.36) (  -0.84,-132.73)  496.80                80
 04/16/2022   06:02:14   (   0.10,-128.36) (   0.27,-127.73)   71.77                80
 04/17/2022   18:18:25   (  -0.11,-128.38) (   0.78,-132.29)  445.69                80
 04/18/2022   18:00:26   (  -0.11,-128.37) (  -0.34,-127.29)  122.30                80
 04/20/2022   06:16:46   (   0.12,-128.31) (  -0.67,-131.89)  408.07                80
 04/21/2022   05:58:47   (   0.12,-128.29) (   0.45,-126.90)  159.26                80
 04/22/2022   18:14:58   (  -0.13,-128.30) (   0.59,-131.45)  359.81                80
 04/23/2022   17:56:58   (  -0.13,-128.28) (  -0.53,-126.46)  207.38                80
 04/25/2022   06:13:19   (   0.14,-128.21) (  -0.47,-131.06)  323.55                80