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BUZZZER-1, 62609

Orbit data source: Space-Track

BUZZZER-1, 62609 is a payload satellite owned by Unseen Labs (FR) in SSO that was launched on Tue, 14 Jan 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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<iframe src="https://www.satcat.com/sats-embedded/62609?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/62609?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

62609, 2025-009A

Orbit

SSO

Country

Related business

UnseenLabs SAS (FR)

Manufacturer

Unseen Labs

Mission

Operational Commercial Sigint

Bus & Motor

CUBESAT 6U, Unknown motor

Mass

~10 kg wet, ~10 kg dry

Launch date (UTC)

2025-01-14 (1 year ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 0.3 m

Radar Cross Section

0.080 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 23 hours ago

TLE from 23 hours ago

0 BUZZZER-1
1 62609U 25009A   26080.96289580  .00004904  00000-0  22461-3 0  9997
2 62609  97.3961 160.7783 0006125 283.2557  76.7995 15.20931619 65436

Epoch: 2026-03-21T23:06Z

TLE epoch observation values (Epoch: 2026-03-21T23:06:34.197Z)

Latitude

-0.00003°

Longitude

-5.34026°

Altitude

505.161 km

Speed

7.612 km/s

True Right ascension

10h 43m 06s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

02:41:14

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

504.206 km

Perigee altitude

495.781 km

Semi-major axis

6,878.13 km

Eccentricity

0.00061

Inclination

97.3961°

RAAN

160.7783°

Arg. of periapsis

283.2557°

True anomaly

76.86784°

Mean anomaly

76.7995°

Eccentric anomaly

76.83367°

Mean motion

3.80485 °/min

Orbital period

94.62 mins

BSTAR

0.00022461

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Computing Atmospheric mass density...

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Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)

OBJECT DM, 63002

SKYBEE-A01, 62671

ION SCV-016, 62628

FOSSASAT2E19 (TAT-E), 62676

FOSSASAT2E20 (TAT-O), 63003

HYPE, 62687 (Decayed)

OTTER, 62623

GARAI-A, 62635

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

BUZZZER-1 Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
6 mins	2026-03-23 05:14:05.751Z	163.343° S	2026-03-23 05:17:05.751Z	114.622° SE	44.428°	2026-03-23 05:20:05.751Z	350.903° N
5 mins	2026-03-23 18:19:05.751Z	359.665° N	2026-03-23 18:21:05.751Z	290.32° WNW	42.016°	2026-03-23 18:24:05.751Z	204.54° SW

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

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Check out BUZZZER-1, 62609 on other resources

View BUZZZER-1, 62609 on NASA - NSSDCA Website

View BUZZZER-1, 62609 on Heavens-Above

View BUZZZER-1, 62609 on Keep Track

View BUZZZER-1, 62609 on Celestrak

View BUZZZER-1, 62609 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

BUZZZER-1, 62609

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 23 hours ago

TLE from 23 hours ago

TLE epoch observation values (Epoch: 2026-03-21T23:06:34.197Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)

BUZZZER-1 Visibility forecast

Co-orbital & Co-planar RSOs

Check out BUZZZER-1, 62609 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 23 hours ago