Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 3 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)
 03/25/2023   06:02:55   (   0.10,-127.96) (  -0.04,-128.51)   63.10                80
 03/27/2023   18:03:45   (  -0.11,-128.08) (  -0.13,-128.08)    1.79                80
 03/30/2023   06:02:02   (   0.13,-128.12) (   0.25,-127.68)   51.66                80
 03/31/2023   18:18:11   (  -0.14,-128.20) (   0.74,-132.23)  459.21                80
 04/01/2023   18:00:10   (  -0.13,-128.23) (  -0.37,-127.23)  113.96                80
 04/03/2023   06:16:26   (   0.14,-128.24) (  -0.68,-131.81)  407.38                80
 04/04/2023   05:58:24   (   0.14,-128.27) (   0.45,-126.81)  165.90                80
 04/05/2023   18:14:33   (  -0.15,-128.34) (   0.55,-131.36)  344.88                80
 04/06/2023   17:56:31   (  -0.14,-128.36) (  -0.59,-126.36)  228.09                80