Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2011 11 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)
 11/16/2011   05:11:59   (   0.20,-113.02) (  -0.35,-115.40)  271.73                80
 11/17/2011   04:48:44   (   0.21,-113.82) (   0.96,-110.45)  383.91                80
 11/18/2011   17:07:41   (  -0.20,-115.19) (  -0.20,-115.07)   13.77                80
 11/20/2011   05:29:25   (   0.19,-116.23) (  -0.59,-119.71)  396.12                80
 11/21/2011   05:06:10   (   0.19,-117.03) (   0.72,-114.76)  259.16                80
 11/22/2011   17:27:47   (  -0.19,-118.41) (   0.04,-119.38)  109.84                80
 11/25/2011   05:23:35   (   0.18,-120.22) (   0.43,-119.06)  132.83                80
 11/26/2011   17:45:12   (  -0.17,-121.61) (   0.31,-123.67)  235.28                80
 11/27/2011   17:21:57   (  -0.17,-122.39) (  -1.00,-118.73)  417.80                80
 11/29/2011   05:41:00   (   0.16,-123.41) (   0.17,-123.36)    5.60                80