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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: 10 hours ago

TLE from 10 hours ago

0 HAWK-B
1 43794U 18099AN  26305.11483316  .00004973  00000-0  20445-3 0  9998
2 43794  97.3789 354.6884 0031064 178.8984 181.2327 15.24184850433887

Epoch: 2026-11-01T02:45Z

TLE epoch observation values (Epoch: 2026-11-01T02:45:21.585Z)

Latitude

-0.00005°

Longitude

-87.06238°

Altitude

517.676 km

Speed

7.593 km/s

True Right ascension

23h 38m 45s

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

08:22:06

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

511.529 km

Perigee altitude

468.858 km

Semi-major axis

6,868.33 km

Eccentricity

0.00311

Inclination

97.3789°

RAAN

354.6884°

Arg. of periapsis

178.8984°

True anomaly

181.22507°

Mean anomaly

181.2327°

Eccentric anomaly

181.22888°

Mean motion

3.813 °/min

Orbital period

94.41 mins

BSTAR

0.00020445

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

ELYUSIUM/LOWER FREE FLYE, 43760 (Decayed)

UPPER FREE FLYER, 43763

MOVE-II, 43780 (Decayed)

SNUSAT-2, 43782

OBJECT AH, 43789 (Decayed)

EXCITE, 43819

EAGLET 1, 43790

ESEO, 43792

ORBWEAVER 1, 43795 (Decayed)

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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.
6 mins	2026-11-01 15:55:18.306Z	27.402° NE	2026-11-01 15:58:18.306Z	84.381° E	39.499°	2026-11-01 16:01:18.306Z	165.899° S
5 mins	2026-11-02 04:06:18.306Z	215.008° SW	2026-11-02 04:08:18.306Z	265.033° W	29.883°	2026-11-02 04:11:18.306Z	323.932° 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: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-11-01T02:45:21.585Z)

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: 10 hours ago