IRIDIUM 147, 43480
Orbit data source: Space-Track
IRIDIUM 147, 43480 is a payload satellite owned by Iridium (US) in LEO that was launched on Tue, 22 May 2018 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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43480 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
OATK SSG Gilbert
Mission
Operational Commercial Communications
Bus & Motor
ELITEBUS, Unknown motor
Mass
860 kg wet, 700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Trap Box + 2 Pan, 4.8 m
Radar Cross Section
10.154 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 IRIDIUM 147
1 43480U 18047E 26171.31752623 .00000081 00000-0 21948-4 0 9992
2 43480 86.3959 87.0290 0002147 86.2008 273.9433 14.34218058422932Epoch: 2026-06-20T07:37Z
TLE epoch observation values (Epoch: 2026-06-20T07:37:14.266Z)
Latitude
-0.00004°
Longitude
64.18568°
Altitude
780.612 km
Speed
7.464 km/s
True Right ascension
05h 48m 06s
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
21:42:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.166 km
Perigee altitude
773.095 km
Semi-major axis
7,152.768 km
Eccentricity
0.00021
Inclination
86.3959°
RAAN
87.029°
Arg. of periapsis
86.2008°
True anomaly
273.91875°
Mean anomaly
273.9433°
Eccentric anomaly
273.93103°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000021948
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Other satellites on launch #47 in the year 2018 (2018-05-22 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.IRIDIUM 147 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-06-22 18:20:19.948Z | 158.091° S | 2026-06-22 18:24:19.948Z | 101.464° ESE | 36.206° | 2026-06-22 18:29:19.948Z | 15.434° NNE |
| 5 mins | 2026-06-22 20:03:19.948Z | 251.76° W | 2026-06-22 20:05:19.948Z | 278.319° WNW | 17.467° | 2026-06-22 20:08:19.948Z | 318.699° NNW |
| 8 mins | 2026-06-23 06:32:19.948Z | 350.839° N | 2026-06-23 06:36:19.948Z | 229.076° WSW | 42.737° | 2026-06-23 06:40:19.948Z | 187.332° SSW |
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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