3Cat 2

3Cat 2 [UPC]

3Cat 2 is a 6U CubeSat developed at the Universidad Politécnica de Cataluņa (UPC) to demonstrate a novel dual frequency (L1+L2) GNSS-R altimeter/scatterometer and GNSS-RO.

The mission is designed to perform ocean altimetry by means of Global Navigation Satellite Systems Reflectometry (GNSS-R). The main payload is the novel dual-band altimeter P(Y) & C/A ReflectOmeter (PYCARO) which has been designed and manufactured at UPC’s Remote Sensing Lab and NanoSat Lab. It also integrates the Mirabilis Star Tracker, an experimental star tracker for attitude determination and the AMR eLISA magnetometer designed and manufactured at IEEC for the future ESA’s LISA mission.

Nation: Spain
Type / Application: Technology
Operator: Universidad Politécnica de Cataluņa (UPC)
Contractors: Universidad Politécnica de Cataluņa (UPC)
Equipment: PYCARO
Configuration: CubeSat (6U)
Propulsion: None
Power: Solar cells, batteries
Lifetime:
Mass: 7 kg
Orbit: 485 km × 503 km, 97.4°
Satellite COSPAR Date LS Launch Vehicle Remarks
3Cat 2 2016-051B 15.08.2016 Jq LC-43/94 CZ-2D (2) with QSS, Lixing 1

Launch Sites:

  • Jq =   Jiuquan Space Center, Inner Mongolia, China   China

References:

  • Universidad Politécnica de Cataluņa: ģCat-2
  • IARU: 3CAT2

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