Key statistics
Satellite PROBA 2 at a glance.
Uptime
5726
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.2
Latest
Satellite identification and parameters
Extended collection of information and parameters for PROBA 2.
Object identification
Identified? True
Debris? False
Object name: PROBA 2
International designator: 2009-059B
Object number (NORAD): 36037
Object ID (CCSDS): 36037
Country: EUROPEAN SPACE AGENCY (ESA)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 98.998 minutes
Inclination: 98.2381 deg
SMA: 7088.899 km
Apoapsis: 719.185 km
Periapsis: 702.343 km
RAAN: 10.7947 deg
Eccentricy: 0.0011879
Argument of periapsis: 268.2791 deg
Mean anomaly: 91.7045 deg
Mean motion: 14.54569769 rev/day
Mean motion (dot): 0.00000165 rev/day2
B* drag term: 0.00004923 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 11:18 a.m. UTC
TLE line 0: 0 PROBA 2
TLE line 1: 1 36037U 09059B 25187.47130216 .00000165 00000-0 49230-4 0 9993
TLE line 2: 2 36037 98.2381 10.7947 0011879 268.2791 91.7045 14.54569769831263
Live tracking on map
Real-time ground track for satellite PROBA 2.
In-orbit conjunctions
There are no conjunctions computed for PROBA 2, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
SMOS (Soil Moisture and Ocean Salinity) is a earth observation satellite operated by ESA. It is intented to provide new insights into Earth's water cycle and climate.
PROBA 2 was lifted into orbit during the mission ‘Rokot / Briz-KM | SMOS’, on board a Rokot/Briz-KM space rocket.
The launch took place on Nov. 2, 2009, 1:50 a.m. from 133/3 (133L).
For more information about the launch, click the button.
Rokot / Briz-KM | SMOS
Agency: N/A
Status: Launch Successful
Launch date: Nov. 2, 2009, 1:50 a.m. UTC
Rocket: Rokot/Briz-KM
Launch pad: 133/3 (133L)
Location: Plesetsk Cosmodrome, Russian Federation
...
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