Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 9 19.  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)
 09/19/2022   18:11:02   (  -0.26,-127.82) (   0.38,-130.58)  314.74                80
 09/20/2022   17:53:03   (  -0.24,-127.85) (  -0.73,-125.58)  258.21                80
 09/22/2022   06:12:07   (   0.27,-127.86) (  -0.24,-130.20)  265.56                80
 09/23/2022   05:51:28   (   0.25,-127.89) (   0.87,-125.20)  306.54                80
 09/24/2022   18:07:42   (  -0.27,-127.97) (   0.13,-129.77)  205.18                80
 09/25/2022   17:49:43   (  -0.26,-128.00) (  -0.98,-124.78)  367.35                80
 09/27/2022   06:08:45   (   0.28,-128.01) (  -0.04,-129.38)  156.26                80
 09/28/2022   05:45:27   (   0.26,-128.03) (   1.07,-124.39)  415.27                80
 09/29/2022   18:04:20   (  -0.28,-128.09) (  -0.08,-128.95)   98.13                80
 09/30/2022   17:46:22   (  -0.27,-128.12) (  -1.19,-123.96)  473.48                80
 10/02/2022   06:05:24   (   0.28,-128.12) (   0.18,-128.56)   50.92                80