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LILIUM-3, 66770

Orbit data source: Space-Track

LILIUM-3, 66770 is a payload satellite owned by NCKU (TW) in SSO that was launched on Fri, 28 Nov 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 URL

https://www.satcat.com/sats-embedded/66770?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

66770, 2025-276DJ

Orbit

SSO

Country

TW / TWN

Related business

National Cheng Kung University (TW)

Manufacturer

Satoro

Mission

Operational Amateur Technology

Bus & Motor

CUBESAT 6U, Unknown motor

Mass

12 kg wet, 12 kg dry

Launch date (UTC)

2025-11-28 (9 months ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.2 m

Radar Cross Section

0.080 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 22 hours ago

TLE from 22 hours ago

0 LILIUM-3
1 66770U 25276DJ  26238.15284501  .00002153  00000-0  10369-3 0  9998
2 66770  97.4201 310.7492 0002743  48.7269 311.4202 15.19810373 41050

Epoch: 2026-08-26T03:40Z

TLE epoch observation values (Epoch: 2026-08-26T03:40:05.808Z)

Latitude

-0.00004°

Longitude

-78.68493°

Altitude

508.254 km

Speed

7.611 km/s

True Right ascension

20h 42m 59s

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

17:11:19

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

505.268 km

Perigee altitude

501.492 km

Semi-major axis

6,881.517 km

Eccentricity

0.00027

Inclination

97.4201°

RAAN

310.7492°

Arg. of periapsis

48.7269°

True anomaly

311.39662°

Mean anomaly

311.4202°

Eccentric anomaly

311.40841°

Mean motion

3.80204 °/min

Orbital period

94.69 mins

BSTAR

0.00010369

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Other satellites on launch #276 in the year 2025 (2025-11-28 UTC)

LEMUR-2-CELIJO-SB-PK, 66781

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LILIUM-3 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	2026-08-27 05:04:31.339Z	174.25° S	2026-08-27 05:07:31.339Z	253.338° W	43.737°	2026-08-27 05:10:31.339Z	342.781° N
6 mins	2026-08-27 18:08:31.339Z	358.919° N	2026-08-27 18:11:31.339Z	310.019° NW	34.23°	2026-08-27 18:14:31.339Z	218.361° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out LILIUM-3, 66770 on other resources

View LILIUM-3, 66770 on NASA - NSSDCA Website

View LILIUM-3, 66770 on Heavens-Above

View LILIUM-3, 66770 on Keep Track

View LILIUM-3, 66770 on Celestrak

View LILIUM-3, 66770 on Gunter's Space Page

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

LILIUM-3, 66770

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-08-26T03:40:05.808Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #276 in the year 2025 (2025-11-28 UTC)

LILIUM-3 Visibility forecast

Co-orbital & Co-planar RSOs

Check out LILIUM-3, 66770 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago