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CYGFM03, 41891

Orbit data source: Space-Track

CYGFM03, 41891 is an American payload satellite in LEO that was launched on Thu, 15 Dec 2016 UTC via a PEGASUS XL launch vehicle from the Pegasus Launch, Eastern Range Air Space (ERAS). 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/41891?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/41891?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

41891, 2016-078H

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

SST-US

Mission

Extended mission Civil Earth Obs Sci

Bus & Motor

CYGNSS, Unknown motor

Mass

29 kg wet, 29 kg dry

Launch date (UTC)

2016-12-15 (9 years ago)

Launch vehicle

PEGASUS XL

Launch site

Pegasus Launch, Eastern Range Air Space (ERAS)

Object type

Payload

Rocket body

Debris

Shape & HBR

Half Hex Cyl + 2 Pan, 2.5 m

Radar Cross Section

0.450 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 5 hours ago

TLE from 5 hours ago

0 CYGFM03
1 41891U 16078H   26034.14093691  .00024736  00000-0  38782-3 0  9996
2 41891  34.9424  39.1468 0006620 319.8742  40.1492 15.52685632508073

Epoch: 2026-02-03T03:22Z

TLE epoch observation values (Epoch: 2026-02-03T03:22:56.949Z)

Latitude

0.00003°

Longitude

-144.91659°

Altitude

404.343 km

Speed

7.672 km/s

True Right ascension

02h 36m 35s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

09:49:26

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

416.685 km

Perigee altitude

407.695 km

Semi-major axis

6,790.327 km

Eccentricity

0.00066

Inclination

34.9424°

RAAN

39.1468°

Arg. of periapsis

319.8742°

True anomaly

40.19814°

Mean anomaly

40.1492°

Eccentric anomaly

40.17367°

Mean motion

3.87889 °/min

Orbital period

92.81 mins

BSTAR

0.00038782

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Other satellites on launch #78 in the year 2016 (2016-12-15 UTC)

CYGFM05, 41884

PEGASUS R/B, 41892

CYGFM06, 41889 (Decayed)

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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.

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CYGFM03 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.
4 mins	2026-02-03 08:26:51.523Z	245.34° WSW	2026-02-03 08:28:51.523Z	207.958° SW	18.805°	2026-02-03 08:30:51.523Z	160.179° S
4 mins	2026-02-04 05:57:51.523Z	228.669° WSW	2026-02-04 05:59:51.523Z	162.248° S	27.987°	2026-02-04 06:01:51.523Z	117.727° SE

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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 CYGFM03, 41891 on other resources

View CYGFM03, 41891 on NASA - NSSDCA Website

View CYGFM03, 41891 on Heavens-Above

View CYGFM03, 41891 on Keep Track

View CYGFM03, 41891 on Celestrak

View CYGFM03, 41891 on Gunter's Space Page

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

CYGFM03, 41891

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-02-03T03:22:56.949Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #78 in the year 2016 (2016-12-15 UTC)

CYGFM03 Visibility forecast

Co-orbital & Co-planar RSOs

Check out CYGFM03, 41891 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago