Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 3 25.  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   06:02:56   (   0.10,-127.96) (   0.00,-128.52)   63.36                80
 03/27/2023   18:03:46   (  -0.11,-128.07) (  -0.12,-128.09)    1.50                80
 03/30/2023   06:02:04   (   0.13,-128.12) (   0.23,-127.68)   50.15                80
 03/31/2023   18:18:14   (  -0.14,-128.19) (   0.75,-132.25)  461.19                80
 04/01/2023   18:00:13   (  -0.13,-128.22) (  -0.33,-127.24)  111.64                80
 04/03/2023   06:16:31   (   0.14,-128.23) (  -0.67,-131.83)  410.26                80
 04/04/2023   05:58:30   (   0.14,-128.26) (   0.48,-126.84)  162.63                80
 04/05/2023   18:14:40   (  -0.15,-128.33) (   0.54,-131.39)  348.88                80
 04/06/2023   17:56:38   (  -0.14,-128.35) (  -0.55,-126.39)  223.62                80