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TIROS 8, 716

Orbit data source: Space-Track

TIROS 8, 716 is a payload satellite owned by GSFC (US) in LEO that was launched on Sat, 21 Dec 1963 UTC via a THOR DELTA B 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/716?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/716?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

716, 1963-054A

Orbit

LEO

Last TLE update

1 day ago

Origin

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

RCA/East Windsor

Mission

Non-operational Civil Weather

Bus & Motor

TIROS, Unknown motor

Mass

120 kg wet, 120 kg dry

Launch date (UTC)

1963-12-21 (61 years ago)

Launch vehicle

THOR DELTA B

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 1.07 m

Radar Cross Section

0.920 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 1 day ago

0 TIROS 8
1 00716U 63054A   25114.61860444  .00000949  00000-0  17743-3 0  9995
2 00716  58.4927 146.2221 0028594  82.2046 278.2238 14.72480103254057

Epoch: 2025-04-24T14:50Z

Definitive object data (Epoch: 2025-04-24T14:50:47.423Z)

Latitude

-0.00003°

Longitude

70.63704°

Altitude

651.76 km

Speed

7.534 km/s

True Right ascension

09h 44m 53s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

-24.61588°

Longitude

-96.80556°

Altitude

672.464 km

Speed

7.514 km/s

Apparent Right ascension

00h 35m 59s

Apparent Declination

-75° 07' 35"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

21:51:07

Azimuth

168.939° S

Elevation

-28.169°

Doppler factor

Orbital elements

Apogee altitude

672.704 km

Perigee altitude

632.497 km

Semi-major axis

7,030.737 km

Eccentricity

0.0028594

Inclination

58.4927°

RAAN

146.2221°

Arg. of periapsis

82.2046°

True anomaly

277.89934°

Mean anomaly

278.2238°

Eccentric anomaly

278.06159°

Mean motion

3.68164 °/min

BSTAR

0.00017743

Orbital period

97.78 mins

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Other satellites on launch #54 in the year 1963 (1963-12-21 UTC)

DELTA 1 R/B, 717 (Decayed)

DELTA 1 DEB, 720

DELTA 1 DEB, 736 (Decayed)

TIROS 8 DEB, 19396

TIROS 8 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.
5 mins	2025-04-26 02:50:08.808Z	156.978° SSE	2025-04-26 02:53:08.808Z	110.582° ESE	17.986°	2025-04-26 02:55:08.808Z	81.404° E
7 mins	2025-04-26 04:30:08.808Z	240.317° WSW	2025-04-26 04:33:08.808Z	289.841° WNW	38.336°	2025-04-26 04:37:08.808Z	30.227° NE
7 mins	2025-04-26 11:22:08.808Z	336.09° NNW	2025-04-26 11:25:08.808Z	54.029° ENE	37.486°	2025-04-26 11:29:08.808Z	119.517° SE
5 mins	2025-04-26 13:04:08.808Z	271.141° WNW	2025-04-26 13:06:08.808Z	236.536° WSW	19.9°	2025-04-26 13:09:08.808Z	193.633° SSW

Authenticating...

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Check out TIROS 8, 716 on other resources

View TIROS 8, 716 on NASA - NSSDCA Website

View TIROS 8, 716 on Heavens-Above

View TIROS 8, 716 on Keep Track

View TIROS 8, 716 on Celestrak

View TIROS 8, 716 on Gunter's Space Page

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