Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2021 2 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 02/04/2021   05:05:33   (  -0.12,-127.41) (  -0.99,-131.49)  464.23                80
 02/05/2021   04:47:32   (  -0.14,-127.37) (   0.06,-126.50)   99.21                80
 02/06/2021   17:03:45   (   0.10,-127.34) (   0.94,-131.11)  429.39                80
 02/07/2021   16:45:44   (   0.13,-127.29) (  -0.11,-126.12)  133.32                80
 02/09/2021   05:02:05   (  -0.08,-127.19) (  -0.84,-130.77)  406.94                80
 02/10/2021   04:44:05   (  -0.11,-127.14) (   0.21,-125.78)  156.07                80
 02/11/2021   17:00:17   (   0.07,-127.11) (   0.78,-130.38)  372.58                80
 02/12/2021   16:42:17   (   0.10,-127.06) (  -0.27,-125.40)  190.09                80
 02/14/2021   04:58:37   (  -0.06,-126.95) (  -0.75,-130.03)  350.65                80
 02/15/2021   04:40:37   (  -0.09,-126.91) (   0.30,-125.04)  212.30                80
 02/16/2021   16:56:50   (   0.05,-126.88) (   0.63,-129.66)  316.28                80