Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 3 11.  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)
 03/11/2022   17:46:40   (  -0.00,-127.85) (  -0.85,-123.91)  448.32                80
 03/13/2022   06:03:00   (   0.01,-127.89) (  -0.12,-128.52)   70.96                80
 03/15/2022   18:01:12   (  -0.01,-127.99) (  -0.00,-128.09)   11.69                80
 03/18/2022   06:02:12   (   0.01,-128.06) (   0.12,-127.70)   41.70                80
 03/19/2022   18:18:23   (  -0.02,-128.11) (   0.89,-132.26)  472.64                80
 03/20/2022   18:00:23   (  -0.01,-128.14) (  -0.19,-127.26)   99.74                80
 03/22/2022   06:16:42   (   0.02,-128.17) (  -0.82,-131.86)  420.82                80
 03/23/2022   05:58:43   (   0.02,-128.19) (   0.32,-126.87)  150.86                80
 03/24/2022   18:14:54   (  -0.03,-128.23) (   0.69,-131.43)  365.22                80