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LEMUR 2 STELLA, 60533

Orbit data source: Space-Track

LEMUR 2 STELLA, 60533 is a payload satellite owned by Spire (US) in SSO that was launched on Fri, 16 Aug 2024 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/60533?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

60533, 2024-149BT

Orbit

SSO

Country

Related business

Spire Global (US)

Manufacturer

Spire/Glasgow

Mission

Operational Commercial Com/MetRO

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

7.6 kg wet, 7.6 kg dry

Launch date (UTC)

2024-08-16 (2 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 0.5 m

Radar Cross Section

0.063 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 14 hours ago

TLE from 14 hours ago

0 LEMUR 2 STELLA
1 60533U 24149BT  26084.17009858  .00011891  00000-0  73774-3 0  9996
2 60533  97.6749 166.3778 0000982 103.8555 256.2784 15.09872830 87816

Epoch: 2026-03-25T04:04Z

TLE epoch observation values (Epoch: 2026-03-25T04:04:56.517Z)

Latitude

0.00007°

Longitude

-77.49494°

Altitude

539.818 km

Speed

7.592 km/s

True Right ascension

11h 05m 30s

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

23:34:03

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

534.258 km

Perigee altitude

532.901 km

Semi-major axis

6,911.716 km

Eccentricity

0.0001

Inclination

97.6749°

RAAN

166.3778°

Arg. of periapsis

103.8555°

True anomaly

256.26747°

Mean anomaly

256.2784°

Eccentric anomaly

256.27293°

Mean motion

3.77715 °/min

Orbital period

95.31 mins

BSTAR

0.00073774

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Other satellites on launch #149 in the year 2024 (2024-08-16 UTC)

PTD-R (TYVAK-0127), 60523

ARCTIC WEATHER SATELLITE, 60543

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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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LEMUR 2 STELLA 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.
5 mins	2026-03-25 18:57:37.856Z	343.261° N	2026-03-25 19:00:37.856Z	278.286° WNW	25.327°	2026-03-25 19:02:37.856Z	237.984° WSW
6 mins	2026-03-26 05:39:37.856Z	181.581° SSW	2026-03-26 05:42:37.856Z	281.102° WNW	40.725°	2026-03-26 05:45:37.856Z	338.864° 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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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

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Check out LEMUR 2 STELLA, 60533 on other resources

View LEMUR 2 STELLA, 60533 on NASA - NSSDCA Website

View LEMUR 2 STELLA, 60533 on Heavens-Above

View LEMUR 2 STELLA, 60533 on Keep Track

View LEMUR 2 STELLA, 60533 on Celestrak

View LEMUR 2 STELLA, 60533 on Gunter's Space Page

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

LEMUR 2 STELLA, 60533

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 14 hours ago

TLE from 14 hours ago

TLE epoch observation values (Epoch: 2026-03-25T04:04:56.517Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #149 in the year 2024 (2024-08-16 UTC)

LEMUR 2 STELLA Visibility forecast

Co-orbital & Co-planar RSOs

Check out LEMUR 2 STELLA, 60533 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 14 hours ago