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GOES 16, 41866

Orbit data source: Space-Track

GOES 16, 41866 is a payload satellite owned by NOAA (US) in GEO that was launched on Sat, 19 Nov 2016 UTC via an ATLAS V 541 launch vehicle from the Air Force Eastern Test Range (AFETR). 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/41866?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/41866?theme=dark&initialShowStats=false

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Identifier

41866, 2016-071A

Orbit

GEO

Country

Related business

National Oceanic and Atmospheric Administration (US)

Manufacturer

LMCSS

Mission

Operational Civil Weather

Bus & Motor

A2100, LEROS-1C

Mass

5,192 kg wet, 2,857 kg dry

Launch date (UTC)

2016-11-19 (10 years ago)

Launch vehicle

ATLAS V 541

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Pan + 1 Rod, 20.0 m

Radar Cross Section

37.561 m², Large (>1 m²)

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Last TLE update: 8 hours ago

TLE from 8 hours ago

0 GOES 16
1 41866U 16071A   26256.25361587 -.00000102  00000-0  00000-0 0  9992
2 41866   0.5533  84.5635 0001678 130.5264 123.7900  1.00272587 35986

Epoch: 2026-09-13T06:05Z

TLE epoch observation values (Epoch: 2026-09-13T06:05:12.411Z)

Latitude

-0.52891°

Longitude

-104.6606°

Altitude

35,789.898 km

Speed

3.074 km/s

True Right ascension

22h 35m 34s

True Declination

0° 31' 42"

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

06:34:40

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

35,794.516 km

Perigee altitude

35,780.365 km

Semi-major axis

42,165.577 km

Eccentricity

0.00017

Inclination

0.5533°

RAAN

84.5635°

Arg. of periapsis

130.5264°

True anomaly

123.80598°

Mean anomaly

123.79°

Eccentric anomaly

123.79799°

Mean motion

0.25067 °/min

Orbital period

1,436.14 mins

BSTAR

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Other satellites on launch #71 in the year 2016 (2016-11-19 UTC)

ATLAS 5 CENTAUR R/B, 41867

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GOES 16 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.
1440 mins	2026-09-13 14:04:49.656Z	179.336° S	2026-09-13 19:17:49.656Z	179.32° S	44.47°	2026-09-14 14:04:49.656Z	179.335° S

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41866 neighbors

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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 GOES 16, 41866 on other resources

View GOES 16, 41866 on NASA - NSSDCA Website

View GOES 16, 41866 on Heavens-Above

View GOES 16, 41866 on Keep Track

View GOES 16, 41866 on Celestrak

View GOES 16, 41866 on Gunter's Space Page

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

GOES 16, 41866

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-09-13T06:05:12.411Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #71 in the year 2016 (2016-11-19 UTC)

GOES 16 Visibility forecast

41866 neighbors

Co-orbital & Co-planar RSOs

Check out GOES 16, 41866 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago