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HAWK-B, 43794

Orbit data source: Space-Track

HAWK-B, 43794 is a payload satellite owned by HawkEye 360 (US) in SSO that was launched on Mon, 03 Dec 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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<iframe src="https://www.satcat.com/sats-embedded/43794?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/43794?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43794, 2018-099AN

Orbit

SSO

Country

Related business

HawkEye 360 Inc. (US)

Manufacturer

UTIAS-SFL

Mission

Operational Commercial Sigint

Bus & Motor

NEMO-V1, Unknown motor

Mass

12.75 kg wet, 12 kg dry

Launch date (UTC)

2018-12-03 (8 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 1.0 m

Radar Cross Section

0.348 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 HAWK-B
1 43794U 18099AN  26171.12961070  .00004571  00000-0  19590-3 0  9991
2 43794  97.3956 222.7361 0030342 294.0424  65.7638 15.22851797413480

Epoch: 2026-06-20T03:06Z

TLE epoch observation values (Epoch: 2026-06-20T03:06:38.364Z)

Latitude

-0.00004°

Longitude

-92.27241°

Altitude

491.825 km

Speed

7.624 km/s

True Right ascension

14h 50m 56s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

21:41:47

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

515.057 km

Perigee altitude

473.353 km

Semi-major axis

6,872.342 km

Eccentricity

0.00303

Inclination

97.3956°

RAAN

222.7361°

Arg. of periapsis

294.0424°

True anomaly

66.08134°

Mean anomaly

65.7638°

Eccentric anomaly

65.92252°

Mean motion

3.80966 °/min

Orbital period

94.5 mins

BSTAR

0.0001959

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Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)

OBJECT AH, 43789 (Decayed)

SUOMI100, 43804

CENTAURI-1, 43809

MOVE-II, 43780 (Decayed)

SNUGLITE, 43784

RANGE A, 43773

SKYSAT C13, 43802

KAZSCISAT-1, 43787 (Decayed)

OBJECT P, 43771

OBJECT Q, 43772

UPPER FREE FLYER, 43763

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HAWK-B 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	2026-06-22 15:36:44.772Z	44.987° NE	2026-06-22 15:39:44.772Z	106.313° ESE	21.719°	2026-06-22 15:41:44.772Z	144.134° SSE
5 mins	2026-06-23 03:47:44.772Z	194.288° SSW	2026-06-23 03:49:44.772Z	275.219° WNW	38.26°	2026-06-23 03:52:44.772Z	336.664° NNW

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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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Check out HAWK-B, 43794 on other resources

View HAWK-B, 43794 on NASA - NSSDCA Website

View HAWK-B, 43794 on Heavens-Above

View HAWK-B, 43794 on Keep Track

View HAWK-B, 43794 on Celestrak

View HAWK-B, 43794 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

HAWK-B, 43794

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T03:06:38.364Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)

HAWK-B Visibility forecast

Co-orbital & Co-planar RSOs

Check out HAWK-B, 43794 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago