Hi,
Further development this afternoon...
http://websat.g4dpz.cloudbees.net/api/passes/25544/locator/io82xl/amsl/200/f...
note the URI change to /passes the value 6 being the number of hours ahead
yeilds:
<passescatalogueNumber="25544"setNum="327"> <pass> <aosAzimuth>202</aosAzimuth> <endTime>2012-04-08T21:07:41.020Z</endTime> <losAzimuth>81</losAzimuth> <maxEl>14.6</maxEl> <startTime>2012-04-08T20:58:31.020Z</startTime> <tcaTime>2012-04-08T21:03:01.020Z</tcaTime> </pass> </passes>
and for swisscube:
<passescatalogueNumber="35932"setNum="497"> <pass> <aosAzimuth>7</aosAzimuth> <endTime>2012-04-08T14:35:24.340Z</endTime> <losAzimuth>234</losAzimuth> <maxEl>25.1</maxEl> <startTime>2012-04-08T14:22:19.340Z</startTime> <tcaTime>2012-04-08T14:28:49.340Z</tcaTime> </pass> <pass> <aosAzimuth>356</aosAzimuth> <endTime>2012-04-08T16:09:14.340Z</endTime> <losAzimuth>287</losAzimuth> <maxEl>4.8</maxEl> <startTime>2012-04-08T16:01:19.340Z</startTime> <tcaTime>2012-04-08T16:05:19.340Z</tcaTime> </pass> <pass> <aosAzimuth>67</aosAzimuth> <endTime>2012-04-08T20:54:24.340Z</endTime> <losAzimuth>3</losAzimuth> <maxEl>4.1</maxEl> <startTime>2012-04-08T20:46:59.340Z</startTime> <tcaTime>2012-04-08T20:50:29.340Z</tcaTime> </pass> </passes>