Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 6 13.  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)
 06/13/2022   05:59:33   (   0.22,-128.30) (   0.34,-127.75)   63.08                80
 06/14/2022   18:21:04   (  -0.20,-128.36) (   0.71,-132.30)  449.51                80
 06/15/2022   17:57:46   (  -0.22,-128.38) (  -0.45,-127.32)  120.64                80
 06/17/2022   06:19:26   (   0.20,-128.36) (  -0.62,-131.91)  405.17                80
 06/18/2022   05:56:07   (   0.23,-128.37) (   0.54,-126.92)  164.54                80
 06/19/2022   18:17:39   (  -0.21,-128.43) (   0.50,-131.48)  348.70                80
 06/20/2022   17:54:20   (  -0.23,-128.44) (  -0.66,-126.50)  221.41                80
 06/22/2022   06:16:01   (   0.20,-128.42) (  -0.40,-131.09)  303.88                80
 06/23/2022   05:52:42   (   0.22,-128.43) (   0.76,-126.11)  265.82                80
 06/24/2022   18:14:13   (  -0.20,-128.48) (   0.27,-130.66)  247.92                80
 06/25/2022   17:50:54   (  -0.22,-128.49) (  -0.83,-125.67)  321.74                80