Astra 23B Satellite @ 23.5E

A thread to discuss the orbital side of our Othernet hardware for Europe users. Astra 23B is located in a high orbit in the 23.5E orbital slot. It’s orbit of the earth is synchronized to the same speed the planet rotates for it’s 24 hour day so Astra 3B (and all geostationary satellites by definition) appears to hover over 23.5 degrees east longitude at 35,786 kilometers (22,236 miles) over the equator.

Astra 23B uses several phased array antennas to create a tune-able beam shape allowing it’s customers to choose several footprints; Othernet as of late 2019 is using the Ku band Europe beam below which doesn’t accurately reflect the Poland and Germany ‘hot spots’.

Astra 23B was deliverd to orbit by an Ariane 5 ECA heavy-lift launch vehicle.

It is a Eurostar 3000 satellite.

Which of these astra 23b feeds represents othernet?

None of them will. The transponders on that list are set as DVB services.

Othernet is using a non-standard configuration which wouldn’t show up with a DVB scan.

As a result, KOS wouldn’t include it in their listings.


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We are also not using that specific pan-European beam. They have another, which is what we are on. It has two really hot spots over Germany and Poland. Beam peak for the entire transponder is 58 dBW in those two areas. It tapers down from there.

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Updated map and added mention of pl and de hot spots.