IRIDIUM 170, 43930
Orbit data source: Space-Track
IRIDIUM 170, 43930 is a payload satellite owned by Iridium (US) in LEO that was launched on Fri, 11 Jan 2019 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
43930 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
USRelated business
Manufacturer
NGIS 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: 11 hours ago
TLE from 11 hours ago
0 IRIDIUM 170
1 43930U 19002J 26078.92358771 .00000877 00000-0 13524-3 0 9996
2 43930 86.6115 30.8470 0002616 85.9646 274.1870 14.72256946386128Epoch: 2026-03-19T22:09Z
TLE epoch observation values (Epoch: 2026-03-19T22:09:57.978Z)
Latitude
-0.00002°
Longitude
-119.11061°
Altitude
656.846 km
Speed
7.529 km/s
True Right ascension
02h 03m 23s
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
13:59:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
652.618 km
Perigee altitude
648.94 km
Semi-major axis
7,028.916 km
Eccentricity
0.00026
Inclination
86.6115°
RAAN
30.847°
Arg. of periapsis
85.9646°
True anomaly
274.1571°
Mean anomaly
274.187°
Eccentric anomaly
274.17205°
Mean motion
3.68308 °/min
Orbital period
97.74 mins
BSTAR
0.00013524
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 #2 in the year 2019 (2019-01-11 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.IRIDIUM 170 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-03-20 10:11:09.359Z | 303.936° NW | 2026-03-20 10:13:09.359Z | 274.941° WNW | 14.13° | 2026-03-20 10:15:09.359Z | 248.263° W |
| 7 mins | 2026-03-20 21:08:09.359Z | 170.458° S | 2026-03-20 21:11:09.359Z | 74.189° E | 43.475° | 2026-03-20 21:15:09.359Z | 6.995° NNE |
| 7 mins | 2026-03-21 09:00:09.359Z | 351.294° N | 2026-03-21 09:03:09.359Z | 289.726° WNW | 43.446° | 2026-03-21 09:07:09.359Z | 187.248° 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 |
|---|