Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 4 15.  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)
 04/16/2020   17:30:42   (   0.25,-127.95) (   0.88,-130.92)  337.07                80
 04/17/2020   17:07:22   (   0.24,-127.98) (  -0.22,-125.94)  233.18                80
 04/19/2020   05:29:02   (  -0.25,-127.97) (  -0.83,-130.56)  294.61                80
 04/20/2020   05:05:43   (  -0.24,-128.00) (   0.28,-125.58)  275.41                80
 04/21/2020   17:27:15   (   0.26,-128.09) (   0.70,-130.18)  237.99                80
 04/22/2020   17:03:56   (   0.25,-128.11) (  -0.41,-125.20)  331.97                80
 04/24/2020   05:25:36   (  -0.26,-128.10) (  -0.64,-129.83)  196.54                80
 04/25/2020   05:02:17   (  -0.25,-128.12) (   0.47,-124.85)  372.78                80
 04/26/2020   17:23:49   (   0.25,-128.20) (   0.51,-129.45)  142.16                80
 04/27/2020   17:00:29   (   0.24,-128.21) (  -0.60,-124.47)  426.87                80
 04/29/2020   05:22:10   (  -0.24,-128.19) (  -0.44,-129.09)  103.03                80