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BALKAN-1, 62611

Orbit data source: Space-Track

BALKAN-1, 62611 is a payload satellite owned by Endurosat (BG) 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/62611?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/62611?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

62611, 2025-009C

Orbit

SSO

Country

BG / BGR

Related business

EnduroSat (BG)

Manufacturer

Endurosat

Mission

Operational Commercial Imaging

Bus & Motor

CUBESAT 16U, Unknown motor

Mass

32 kg wet, 32 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, 0.7 m

Radar Cross Section

0.124 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 19 hours ago

TLE from 19 hours ago

0 BALKAN-1
1 62611U 25009C   26171.16353804  .00005385  00000-0  21824-3 0  9990
2 62611  97.3914 250.3616 0005744 336.8969  23.2010 15.25054689 79210

Epoch: 2026-06-20T03:55Z

TLE epoch observation values (Epoch: 2026-06-20T03:55:29.686Z)

Latitude

-0.00002°

Longitude

-76.89419°

Altitude

490.092 km

Speed

7.622 km/s

True Right ascension

16h 41m 26s

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

10:18:51

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

491.523 km

Perigee altitude

483.636 km

Semi-major axis

6,865.717 km

Eccentricity

0.00057

Inclination

97.3914°

RAAN

250.3616°

Arg. of periapsis

336.8969°

True anomaly

23.22695°

Mean anomaly

23.201°

Eccentric anomaly

23.21397°

Mean motion

3.81517 °/min

Orbital period

94.36 mins

BSTAR

0.00021824

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

OBJECT BA, 62657

FIREFLY-2, 62704

BLUEBON, 62688

PIONEER-02, 62662 (Decayed)

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

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BALKAN-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	2026-06-21 05:14:36.001Z	161.276° S	2026-06-21 05:17:36.001Z	115.913° SE	43.413°	2026-06-21 05:20:36.001Z	352.81° N
5 mins	2026-06-21 18:17:36.001Z	4.473° NNE	2026-06-21 18:19:36.001Z	291.5° WNW	43.799°	2026-06-21 18:22:36.001Z	199.897° SSW

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

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Check out BALKAN-1, 62611 on other resources

View BALKAN-1, 62611 on NASA - NSSDCA Website

View BALKAN-1, 62611 on Heavens-Above

View BALKAN-1, 62611 on Keep Track

View BALKAN-1, 62611 on Celestrak

View BALKAN-1, 62611 on Gunter's Space Page

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

BALKAN-1, 62611

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 19 hours ago

TLE from 19 hours ago

TLE epoch observation values (Epoch: 2026-06-20T03:55:29.686Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

BALKAN-1 Visibility forecast

Co-orbital & Co-planar RSOs

Check out BALKAN-1, 62611 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 19 hours ago