LEMUR-2-LAILA, 66776
Orbit data source: Space-Track
LEMUR-2-LAILA, 66776 is a payload satellite owned by Spire (US) 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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66776 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
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)
Launch vehicle
Launch site
Object type
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 & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 LEMUR-2-LAILA
1 66776U 25276DQ 26238.19103198 .00004841 00000-0 21545-3 0 9994
2 66776 97.4133 311.0580 0000670 57.1231 303.0069 15.21942017 41098Epoch: 2026-08-26T04:35Z
TLE epoch observation values (Epoch: 2026-08-26T04:35:05.163Z)
Latitude
-0.00005°
Longitude
-92.16108°
Altitude
502.825 km
Speed
7.613 km/s
True Right ascension
20h 44m 13s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
15:15:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
497.408 km
Perigee altitude
496.486 km
Semi-major axis
6,875.084 km
Eccentricity
0.00007
Inclination
97.4133°
RAAN
311.058°
Arg. of periapsis
57.1231°
True anomaly
303.00046°
Mean anomaly
303.0069°
Eccentric anomaly
303.00368°
Mean motion
3.80738 °/min
Orbital period
94.55 mins
BSTAR
0.00021545
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Other satellites on launch #276 in the year 2025 (2025-11-28 UTC)
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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.LEMUR-2-LAILA 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 | 2026-08-27 04:23:43.384Z | 127.509° SE | 2026-08-27 04:26:43.384Z | 57.334° ENE | 25.579° | 2026-08-27 04:28:43.384Z | 17.166° NNE |
| 5 mins | 2026-08-27 17:27:43.384Z | 39.858° NE | 2026-08-27 17:29:43.384Z | 108.212° ESE | 34.325° | 2026-08-27 17:32:43.384Z | 170.526° S |
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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