ALOUETTE 1 (S-27), 424
Orbit data source: Space-Track
ALOUETTE 1 (S-27), 424 is a payload satellite owned by DRTE (CA) in LEO that was launched on Sat, 29 Sep 1962 UTC via a THOR AGENA B 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
424 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
CARelated business
Manufacturer
DEHAVT/RCAV
Mission
Spacecraft
Bus & Motor
ALOUETTE, Unknown motor
Mass
145 kg wet, 145 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
ELL + 4 ANT, 23.0 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 ALOUETTE 1 (S-27)
1 00424U 62049A 26207.27035470 .00000102 00000-0 10644-3 0 9997
2 00424 80.4643 217.7090 0023792 134.1459 226.1648 13.69596584186463Epoch: 2026-07-26T06:29Z
TLE epoch observation values (Epoch: 2026-07-26T06:29:18.646Z)
Latitude
-0.00005°
Longitude
176.41061°
Altitude
1,016.021 km
Speed
7.338 km/s
True Right ascension
14h 30m 50s
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
05:34:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,015.836 km
Perigee altitude
980.736 km
Semi-major axis
7,376.423 km
Eccentricity
0.00238
Inclination
80.4643°
RAAN
217.709°
Arg. of periapsis
134.1459°
True anomaly
225.96854°
Mean anomaly
226.1648°
Eccentric anomaly
226.06663°
Mean motion
3.4259 °/min
Orbital period
105.08 mins
BSTAR
0.00010644
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #49 in the year 1962 (1962-09-29 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.ALOUETTE 1 (S-27) Visibility forecast
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-07-27 00:09:26.443Z | 120.457° SE | 2026-07-27 00:12:26.443Z | 90.644° ESE | 16.673° | 2026-07-27 00:16:26.443Z | 49.354° ENE |
| 11 mins | 2026-07-27 01:53:26.443Z | 201.716° SSW | 2026-07-27 01:58:26.443Z | 279.096° WNW | 42.692° | 2026-07-27 02:04:26.443Z | 4.49° NNE |
| 7 mins | 2026-07-27 11:08:26.443Z | 28.343° NE | 2026-07-27 11:11:26.443Z | 62.229° ENE | 20.001° | 2026-07-27 11:15:26.443Z | 107.772° ESE |
| 11 mins | 2026-07-27 12:53:26.443Z | 338.728° N | 2026-07-27 12:58:26.443Z | 265.024° W | 40.112° | 2026-07-27 13:04:26.443Z | 188.167° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|