Key statistics
Satellite PELICAN-4 at a glance.
Uptime
20
Days in orbit
Revolutions
≈ 15.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for PELICAN-4.
Object identification
Identified? True
Debris? False
Object name: PELICAN-4
International designator: 2025-188B
Object number (NORAD): 65316
Object ID (CCSDS): 65316
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 93.795 minutes
Inclination: 97.2548 deg
SMA: 6838.273 km
Apoapsis: 463.665 km
Periapsis: 456.611 km
RAAN: 331.9312 deg
Eccentricy: 0.00051574
Argument of periapsis: 105.7373 deg
Mean anomaly: 254.444 deg
Mean motion: 15.35264112 rev/day
Mean motion (dot): 0.00005611 rev/day2
B* drag term: 0.0001661271 1/REarth
Two-line elements (TLE)
Creation date: Sept. 15, 2025, 12:30 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 14, 2025, 12:55 p.m. UTC
TLE line 0: 0 PELICAN-4
TLE line 1: 1 65316U 25188B 25257.53843347 .00005611 00000-0 16613-3 0 9996
TLE line 2: 2 65316 97.2548 331.9312 0005157 105.7373 254.4440 15.35264112 2885
Live tracking on map
Real-time ground track for satellite PELICAN-4.
In-orbit conjunctions
There are no conjunctions computed for PELICAN-4, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
NAOS (National Advanced Optical System) is the space component of Luxembourg's governmental dual-use observation satellite system LUXEOSys (Luxembourg Earth Observation System). Its purpose is to provide high resolution images to national and international governmental and military organizations such as NATO. The 800 kg satellite is built by OHB Italia and is equipped with a very high-resolution optical camera with a ground reolution of 50 cm in an around 450 km high sun-synchronous orbit. It will have a operational life time of 7 years. Also on board the launch is Dhruva Space's LEAP-1; Planet's Pelican-3 and Pelican-4; and Exolaunch’s Acadia-6, FFLY-1, FFLY-2, and FFLY-3.
PELICAN-4 was lifted into orbit during the mission ‘Falcon 9 Block 5 | NAOS’, on board a Falcon 9 space rocket.
The launch took place on Aug. 26, 2025, 6:53 p.m. from Space Launch Complex 4E.
For more information about the launch, click the button.
Falcon 9 Block 5 | NAOS
Agency: N/A
Status: Launch Successful
Launch date: Aug. 26, 2025, 6:53 p.m. UTC
Rocket: Falcon 9
Launch pad: Space Launch Complex 4E
Location: Vandenberg SFB, CA, USA
...
Latest news about this satellite
Launch Roundup: Starship, NS-35, and Falcon 9 launches planned
Eight launches are scheduled this week by SpaceX, Blue Origin, and CSNA. CSNA will kick… The post Launch Roundup: Starship, NS-35, and Falcon 9 launches planned appeared first on NASASpaceFlight.com.
Live coverage: SpaceX to launch Falcon 9 rocket on rideshare mission from Vandenberg SFB
The mission features OHB Italia’s NAOS satellite along with seven other secondary satellites. SpaceX is targeting liftoff from pad 4E at Vandenberg Space Force Base at 11:53 a.m. PDT (2:53 p.m. EDT / 1853 UTC).
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