Hacker News
- Chinese Tiangong-1 satellite orbit display http://www.heavens-above.com/groundtrack.aspx?lat=0&lng=0&loc=unspecified&alt=0&tz=uct 3 comments technology
- Viewing opportunities of Dragon catching up to ISS (using heavens-above.com as the source) http://www.heavens-above.com/PassSummary.aspx?satid=25544&lat=29.7604&lng=-95.3698&loc=Houston&alt=15&tz=CST 14 comments spacex
- This page shows the current positions and other interesting data of the five spacecraft which are leaving the Solar System on escape trajectories. Also the 4 3rd stage boosters for Pioneer 10,Voyager 1 and 2. The New Horizons third stage will pass Pluto at several million miles later this year. http://www.heavens-above.com/solarescape.aspx 4 comments space
- TIL that the first ever successful SpaceX payload - DemoSat, launched by Falcon 1 in 2008 is still in orbit! http://www.heavens-above.com/satinfo.aspx?satid=33393&lat=52.6726&lng=-6.8028&loc=myshall+&alt=152&tz=gmt 42 comments spacex
- Spacecraft escaping the Solar System http://www.heavens-above.com/solarescape.aspx?lat=0&lng=0&loc=unspecified&alt=0&tz=cet 20 comments space
- UARS satellite orbit data. Duck! (refresh for updates) http://www.heavens-above.com/orbit.aspx?satid=21701&lat=0&lng=0&loc=unspecified&alt=0&tz=cet 35 comments space
- See Endeavour docked with ISS overhead. This site will tell you when. http://www.heavens-above.com/locationfromgooglemaps.aspx 3 comments science
- Spacecraft escaping the Solar System http://www.heavens-above.com/solar-escape.asp 18 comments space
- See satellites and the ISS from your backyard! http://www.heavens-above.com/ 3 comments space
- Did the US nail the rouge satellite? http://www.heavens-above.com/orbitdisplay.aspx?icon=default&width=600&height=300&mode=m&satid=29651 3 comments reddit.com