Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 4 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 04/11/2020   17:59:07   (   0.27,-127.80) (   0.16,-127.21)   66.71                80
 04/13/2020   06:20:49   (  -0.28,-127.81) (  -1.16,-131.82)  456.13                80
 04/14/2020   05:57:30   (  -0.27,-127.84) (  -0.01,-126.83)  115.99                80
 04/15/2020   18:19:02   (   0.27,-127.93) (   1.07,-131.38)  394.01                80
 04/16/2020   17:55:43   (   0.26,-127.96) (  -0.08,-126.40)  178.36                80
 04/18/2020   06:17:24   (  -0.27,-127.97) (  -0.93,-131.00)  344.71                80
 04/19/2020   05:54:05   (  -0.26,-128.00) (   0.16,-126.00)  227.33                80
 04/20/2020   18:12:57   (   0.27,-128.08) (   0.82,-130.57)  283.06                80
 04/21/2020   17:54:59   (   0.26,-128.11) (  -0.33,-125.58)  289.16                80
 04/23/2020   06:13:59   (  -0.27,-128.12) (  -0.75,-130.17)  234.41                80
 04/24/2020   05:50:41   (  -0.26,-128.14) (   0.40,-125.18)  337.11                80