IRIDIUM 151, 43074
Orbit data source: Space-Track
IRIDIUM 151, 43074 is a payload satellite owned by Iridium (US) in LEO that was launched on Sat, 23 Dec 2017 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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43074 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
13 hours ago
Origin
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, 9.4 m
Radar Cross Section
14.423 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 13 hours ago
0 IRIDIUM 151
1 43074U 17083E 25182.22225810 .00000153 00000-0 47426-4 0 9993
2 43074 86.3970 108.7948 0002025 81.9941 278.1484 14.34217706393836Epoch: 2025-07-01T05:20Z
TLE epoch observation values (Epoch: 2025-07-01T05:20:03.099Z)
Latitude
-0.0001°
Longitude
109.26107°
Altitude
780.513 km
Speed
7.464 km/s
True Right ascension
07h 15m 10s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-37.7874°
Longitude
-68.17722°
Altitude
793.198 km
Speed
7.455 km/s
Apparent Right ascension
18h 38m 21s
Apparent Declination
-39° 18' 15"
Sunlit
Visualization observer readout
Local Sidereal Time
05:43:42
Azimuth
268.943° W
Elevation
-79.467°
Doppler factor
1
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Other satellites on launch #83 in the year 2017 (2017-12-23 UTC)
IRIDIUM 151 Visibility forecast
Observer location: undefined°, undefined°
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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-07-01 18:51:00.186Z | 139.267° SSE | 2025-07-01 18:55:00.186Z | 84.034° E | 25.668° | 2025-07-01 18:59:00.186Z | 27.959° NE |
| 7 mins | 2025-07-01 20:33:00.186Z | 233.992° WSW | 2025-07-01 20:36:00.186Z | 287.478° WNW | 26.524° | 2025-07-01 20:40:00.186Z | 339.899° N |
| 9 mins | 2025-07-02 07:02:00.186Z | 5.41° NNE | 2025-07-02 07:06:00.186Z | 83.359° E | 42.707° | 2025-07-02 07:11:00.186Z | 168.927° S |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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