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Are there any software can predict sun-transit-outage of stationary orbit satellite? Where can I get it? Thanks in advance.

Ok, managed to get outside just in time for the first non daylight pass of the shuttle.. Didn't hope for much as we're stuck in terminal cloudiness around...

Was just out watching the space station go over, and over in the ssw was Jupiter. Not much new there, but as I was looking around with the cheapo binocs,...

"The vast cosmic sea gently mixed with brilliant starlights in one's reflection, while the calm skies enjoyed their morning awakening in the midst of silent...

There's a new program available that allows a user to project 2 powerpoint presentations simultaneously on the same screen or projector. Perfect for...

See Mike McCants' note about the possible shutdown of OIG and termination of orbital elements: http://users2.ev1.net/~mmccants/ Pretty much the end of the...

Right now NOSS 2-1 trio is making bright passes, southbound in the evening -- with good conditions and a pass not too low in the sky they can be easy to see...

susan.thornburn@stees.... says... Could someone please send me some info about the thread above this one. Susan, I think the threading depends on how you...

A few hours ago (Tuesday evening March 9 CST), I was able to see *easily* a number of geostationary satellites with my 8x42 binoculars. This phenomenon occurs...

says... I was just outside watching a pass of the Cosmos 1844 Rocket satellite when, just as it was approaching its highest...

says... I'm searching about the TLE of the Mars Express launched by ESA. I know that it's not a satellite that orbits arround the Earth,...

A while ago NOSS 2-1 triangle was easy in binoculars, and the outlier (the one that travels more or less alongside the trailer, which is the one that's...

Key web sites for visual satellite observing: FAQ (two formats): HTML - http://home.att.net/~sue.worden/SeeSat-FAQ/ Text -...

I wonder if one can e.g. say that maybe all satellites that are visible to the unarmed eye orbit in altitudes below 1000 km? The vast majority visible...

Troll food... http://www.antcrc.utas.edu.au/~jason_ga/corps/vds/v2_rocket.html "The V2 was the worlds first operational long range ballistic missile and was...

We're in the midst of some major solar activity ( we just had another major flare - X10 at 8.49PM ) all this affects the orbits of low Earth...

Visible satellites and images of Earth from Space. Updates happen every 20 minutes... go to...

My website shows CGI images of Earth from Space, as seen from Mars, seen from the ISS, includes visible satellites, all earthquakes of the past 48h, current...