Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 3 10.  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)
 03/10/2022   18:04:40   (  -0.00,-127.81) (   0.24,-128.91)  124.91                80
 03/11/2022   17:46:41   (  -0.00,-127.85) (  -0.89,-123.92)  448.28                80
 03/13/2022   06:03:00   (   0.01,-127.89) (  -0.14,-128.51)   70.90                80
 03/15/2022   18:01:12   (  -0.01,-127.99) (   0.02,-128.09)   11.58                80
 03/18/2022   06:02:12   (   0.01,-128.06) (   0.10,-127.69)   41.69                80
 03/19/2022   18:18:23   (  -0.02,-128.11) (   0.92,-132.26)  472.60                80
 03/20/2022   18:00:23   (  -0.01,-128.14) (  -0.22,-127.27)   99.77                80
 03/22/2022   06:16:43   (   0.02,-128.17) (  -0.79,-131.86)  420.67                80
 03/23/2022   05:58:42   (   0.01,-128.19) (   0.29,-126.86)  151.02                80