Official name HELLAS-SAT 2
Alternative name Hellas Sat 2
Cospar ID 2003-020A
Norad ID 27811
Launch date 2003-05-13
Launch site AFETR
Launch vehicle Atlas-5(401)
Country/Organization Greece
Type application Communication
Operator Hellas Sat
RCS size LARGE
Decay date ON ORBIT
Period (min) 1436.11
Inclination (deg) 5.41
Perigee (km) 35765
Apogee (km) 35808
Eccentricity 0.000600785212300728
Mean motion (revs. per day) 1.00270870615761
Semi-Major axis (km) 42164.635
Raan (deg) 76.998
Arg of perigee (deg) 316.6001
Shape Box + 2 Pan + 2 Dish
Mass (kg) 3250
Height (m) 4.8
Width (m) 1.7
Depth (m) 1.7
Span (m^2) 32
Contractors Astrium
Equipment 30 active Ku-band transponders
Propulsion ?
Configuration Eurostar-2000+
Power 2 deployable solar arrays, batteries

The high-power Hellas-Sat 2 spacecraft is a Eurostar-2000+ model equipped with 30 active FSS transponders operating in Ku-band, allowing the transmission of digital TV direct to home receive antennas as small as 60 cm.

It has a launch mass of 3250 kg and an end-of-life power of 7.6 kW. Located at 39° East two deployable antennas provide Pan European coverage, including Greece, the Balkans and Eastern Europe, while two steerable beams can be moved to cover South Africa and the Middle East.

Five companies are part of the Hellas-Sat Consortium: the Cypriot Company Avacom Net, the Hellenic Telecommunications Organization, the Cyprus Bank of Development, the Hellenic Aerospace Industry and Canada's Telesat.

This satellite has a rather complicated history: It was ordered as Intelsat K-TV, then sold to New Skies as NSS K-TV, renamed NSS 6. New Skies terminated the contract. Intelsat in cooperation with Sinosat reacquired it as Intelsat APR3 (or Sinosat 1B), but this contract was again cancelled when no export licence for a launch on an chinese rocket was issued. Finally it was bought by Hellas Sat to be launched on an Atlas-5(401) vehicle.

Hellas-Sat 2 provided communications to Greece from its position at 39° East from 2003 to 2018. Then it was moved to 95° West and then in 2022 back to 10° West.

Satellite COSPAR Date LS Launch Vehicle Remarks
HELLAS-SAT 2 2003-020A 2003-05-13 AFETR Atlas-5(401)