Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 1 24.  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)
 01/24/2023   17:46:45   (  -0.01,-128.19) (  -0.94,-123.92)  486.46                80
 01/26/2023   06:05:45   (   0.01,-128.27) (  -0.04,-128.52)   28.79                80
 01/28/2023   18:03:55   (  -0.02,-128.23) (  -0.04,-128.07)   18.10                80
 01/30/2023   06:20:15   (   0.02,-128.30) (  -0.93,-132.68)  497.71                80
 01/31/2023   05:59:35   (   0.02,-128.31) (   0.17,-127.67)   72.43                80
 02/01/2023   18:18:24   (  -0.02,-128.26) (   0.89,-132.22)  452.26                80
 02/02/2023   18:00:25   (  -0.02,-128.26) (  -0.27,-127.23)  117.70                80
 02/04/2023   06:16:44   (   0.02,-128.32) (  -0.74,-131.83)  398.71                80
 02/05/2023   05:58:43   (   0.02,-128.32) (   0.38,-126.83)  171.16                80
 02/06/2023   18:14:53   (  -0.01,-128.26) (   0.67,-131.37)  353.94                80