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SPOT 4, 25260

Orbit data source: Space-Track

SPOT 4, 25260 is a payload satellite owned by CNES (FR) in SSO that was launched on Tue, 24 Mar 1998 UTC via an ARIANE 40 launch vehicle from the French Guiana (FRGUI). 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/25260?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

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https://www.satcat.com/sats-embedded/25260?theme=dark&initialShowStats=false

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Identifier

25260, 1998-017A

Orbit

SSO

Country

Related business

National Center for Space Studies, Paris (FR)

Manufacturer

MMS/Toulouse

Mission

Non-operational Civil Imaging

Bus & Motor

SPOT, SPOT AOCS

Mass

2,755 kg wet, 2,600 kg dry

Launch date (UTC)

1998-03-24 (28 years ago)

Launch vehicle

ARIANE 40

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Pan, 4.0 m

Radar Cross Section

37.816 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 3 hours ago

TLE from 3 hours ago

0 SPOT 4
1 25260U 98017A   25361.19615881  .00000505  00000-0  12524-3 0  9993
2 25260  98.2495  93.9362 0013215  39.2910 320.9244 14.55933534454281

Epoch: 2025-12-27T04:42Z

TLE epoch observation values (Epoch: 2025-12-27T04:42:28.121Z)

Latitude

-0.00003°

Longitude

-72.60693°

Altitude

702.048 km

Speed

7.509 km/s

True Right ascension

06h 15m 44s

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

07:11:48

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

712.782 km

Perigee altitude

694.065 km

Semi-major axis

7,081.561 km

Eccentricity

0.00132

Inclination

98.2495°

RAAN

93.9362°

Arg. of periapsis

39.291°

True anomaly

320.82882°

Mean anomaly

320.9244°

Eccentric anomaly

320.87662°

Mean motion

3.64208 °/min

Orbital period

98.84 mins

BSTAR

0.00012524

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Other satellites on launch #17 in the year 1998 (1998-03-24 UTC)

SPOT 4 DEB, 37576 (Decayed)

SPOT 4 DEB, 44586 (Decayed)

SPOT 4 DEB, 39201 (Decayed)

SPOT 4 DEB, 44587 (Decayed)

ARIANE 4O DEB, 60248 (Decayed)

SPOT 4 DEB, 44585 (Decayed)

SPOT 4 DEB, 37575 (Decayed)

ARIANE 40 R/B, 25261

ARIANE 4O DEB, 60247 (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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SPOT 4 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.
7 mins	2025-12-27 18:29:03.890Z	37.903° NE	2025-12-27 18:33:03.890Z	100.399° ESE	25.939°	2025-12-27 18:36:03.890Z	149.343° SSE
6 mins	2025-12-27 20:08:03.890Z	337.122° NNW	2025-12-27 20:11:03.890Z	281.596° WNW	24.926°	2025-12-27 20:14:03.890Z	237.923° WSW
6 mins	2025-12-28 05:36:03.890Z	117.659° SE	2025-12-28 05:39:03.890Z	59.879° ENE	26.646°	2025-12-28 05:42:03.890Z	13.292° NNE
6 mins	2025-12-28 07:14:03.890Z	221.756° SW	2025-12-28 07:16:03.890Z	255.493° W	23.46°	2025-12-28 07:20:03.890Z	318.681° 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 SPOT 4, 25260 on other resources

View SPOT 4, 25260 on NASA - NSSDCA Website

View SPOT 4, 25260 on Heavens-Above

View SPOT 4, 25260 on Keep Track

View SPOT 4, 25260 on Celestrak

View SPOT 4, 25260 on Gunter's Space Page

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

SPOT 4, 25260

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 hours ago

TLE from 3 hours ago

TLE epoch observation values (Epoch: 2025-12-27T04:42:28.121Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #17 in the year 1998 (1998-03-24 UTC)

SPOT 4 Visibility forecast

Co-orbital & Co-planar RSOs

Check out SPOT 4, 25260 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 hours ago