Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 4 9.  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)
 04/10/2020   05:12:35   (  -0.25,-127.70) (  -0.10,-127.05)   74.12                80
 04/11/2020   17:34:08   (   0.26,-127.80) (   1.08,-131.65)  437.75                80
 04/12/2020   17:10:48   (   0.24,-127.84) (  -0.02,-126.67)  133.06                80
 04/14/2020   05:32:28   (  -0.26,-127.84) (  -1.03,-131.29)  393.57                80
 04/15/2020   05:09:09   (  -0.24,-127.87) (   0.07,-126.31)  176.89                80
 04/16/2020   17:30:41   (   0.25,-127.97) (   0.90,-130.92)  335.83                80
 04/17/2020   17:07:22   (   0.24,-128.00) (  -0.20,-125.93)  234.82                80
 04/19/2020   05:29:02   (  -0.25,-128.00) (  -0.84,-130.56)  291.90                80
 04/20/2020   05:05:44   (  -0.25,-128.03) (   0.32,-125.59)  278.49                80
 04/21/2020   17:27:15   (   0.26,-128.12) (   0.71,-130.18)  234.82                80
 04/22/2020   17:03:56   (   0.25,-128.15) (  -0.39,-125.20)  335.56                80