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LILIUM-2, 66679

Orbit data source: Space-Track

LILIUM-2, 66679 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/66679?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

66679, 2025-276P

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 (6 months ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.1 m

Radar Cross Section

0.080 m²

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago

0 LILIUM-2
1 66679U 25276P   26141.14506281  .00001426  00000-0  73796-4 0  9996
2 66679  97.4162 214.7330 0007695 100.0642 260.1460 15.17797825 26295

Epoch: 2026-05-21T03:28Z

TLE epoch observation values (Epoch: 2026-05-21T03:28:53.426Z)

Latitude

-0.00008°

Longitude

-76.28407°

Altitude

516.496 km

Speed

7.605 km/s

True Right ascension

14h 18m 55s

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

01:44:47

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

514.767 km

Perigee altitude

504.167 km

Semi-major axis

6,887.604 km

Eccentricity

0.00077

Inclination

97.4162°

RAAN

214.733°

Arg. of periapsis

100.0642°

True anomaly

260.05914°

Mean anomaly

260.146°

Eccentric anomaly

260.10257°

Mean motion

3.797 °/min

Orbital period

94.81 mins

BSTAR

0.000073796

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

FLOCK 4H 6, 66709

IRIDE FM3, 66697

LILIUM-3, 66770

LEMUR-2-TEODOR, 66768

PELICAN-5 300C, 66667

LEMUR-2-VUKASIN, 66785

HYDROGNSS-1, 66762

HYDROGNSS-2, 66763

NUSAT-51 (YVONNE BRILL), 66740

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LILIUM-2 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	2026-05-21 18:16:53.709Z	349.06° N	2026-05-21 18:19:53.709Z	278.796° WNW	29.418°	2026-05-21 18:22:53.709Z	222.278° SW
6 mins	2026-05-22 04:55:53.709Z	166.101° S	2026-05-22 04:58:53.709Z	352.541° N	42.833°	2026-05-22 05:01:53.709Z	348.612° N

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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-2, 66679 on other resources

View LILIUM-2, 66679 on NASA - NSSDCA Website

View LILIUM-2, 66679 on Heavens-Above

View LILIUM-2, 66679 on Keep Track

View LILIUM-2, 66679 on Celestrak

View LILIUM-2, 66679 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-2, 66679

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-05-21T03:28:53.426Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

LILIUM-2 Visibility forecast

Co-orbital & Co-planar RSOs

Check out LILIUM-2, 66679 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago