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)
 04/15/2020   05:09:09   (  -0.24,-127.86) (   0.07,-126.31)  175.80                80
 04/16/2020   17:30:41   (   0.25,-127.95) (   0.90,-130.91)  337.01                80
 04/17/2020   17:07:22   (   0.24,-127.98) (  -0.21,-125.93)  233.25                80
 04/19/2020   05:29:02   (  -0.25,-127.98) (  -0.84,-130.56)  294.51                80
 04/20/2020   05:05:43   (  -0.24,-128.00) (   0.26,-125.58)  275.55                80
 04/21/2020   17:27:15   (   0.26,-128.09) (   0.71,-130.18)  237.78                80
 04/22/2020   17:03:55   (   0.25,-128.12) (  -0.39,-125.20)  332.20                80
 04/24/2020   05:25:36   (  -0.26,-128.10) (  -0.65,-129.82)  196.28                80
 04/25/2020   05:02:16   (  -0.25,-128.12) (   0.45,-124.84)  373.09                80
 04/26/2020   17:23:49   (   0.25,-128.20) (   0.52,-129.44)  141.79                80
 04/27/2020   17:00:29   (   0.24,-128.22) (  -0.59,-124.46)  427.25                80