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FOSSASAT2E20 (TAT-O), 63003

Orbit data source: Space-Track

FOSSASAT2E20 (TAT-O), 63003 is a payload satellite owned by Fossa Systems (ES) in SSO that was launched on Tue, 14 Jan 2025 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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https://www.satcat.com/sats-embedded/63003?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63003, 2025-009DN

Orbit

SSO

Country

ES / SPN

Related business

Fossa Systems (ES)

Manufacturer

Fossa Systems

Mission

Operational Commercial Communications

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

4 kg wet, 4 kg dry

Launch date (UTC)

2025-01-14 (1 year ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 0.4 m

Radar Cross Section

0.035 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 9 hours ago

TLE from 9 hours ago

0 FOSSASAT2E20 (TAT-O)
1 63003U 25009DN  26126.14574209  .00014088  00000-0  50723-3 0  9998
2 63003  97.3172 202.7015 0004520 116.3293 243.8412 15.28681273130085

Epoch: 2026-05-06T03:29Z

TLE epoch observation values (Epoch: 2026-05-06T03:29:52.116Z)

Latitude

-0°

Longitude

-73.77608°

Altitude

484.226 km

Speed

7.622 km/s

True Right ascension

13h 30m 48s

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

20:28:45

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

479.802 km

Perigee altitude

473.606 km

Semi-major axis

6,854.841 km

Eccentricity

0.00045

Inclination

97.3172°

RAAN

202.7015°

Arg. of periapsis

116.3293°

True anomaly

243.79472°

Mean anomaly

243.8412°

Eccentric anomaly

243.81796°

Mean motion

3.82426 °/min

Orbital period

94.14 mins

BSTAR

0.00050723

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Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)

SIGI, 62632

NUSAT-45 (UZMASAT-1), 62640

FOSSASAT2E19 (TAT-E), 62676

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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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FOSSASAT2E20 (TAT-O) 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	2026-05-06 18:11:42.585Z	0.22° NNE	2026-05-06 18:14:42.585Z	272.368° WNW	39.011°	2026-05-06 18:17:42.585Z	207.793° SW
5 mins	2026-05-07 04:46:42.585Z	137.047° SSE	2026-05-07 04:48:42.585Z	78.881° E	34.371°	2026-05-07 04:51:42.585Z	4.426° NNE

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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 FOSSASAT2E20 (TAT-O), 63003 on other resources

View FOSSASAT2E20 (TAT-O), 63003 on NASA - NSSDCA Website

View FOSSASAT2E20 (TAT-O), 63003 on Heavens-Above

View FOSSASAT2E20 (TAT-O), 63003 on Keep Track

View FOSSASAT2E20 (TAT-O), 63003 on Celestrak

View FOSSASAT2E20 (TAT-O), 63003 on Gunter's Space Page

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

FOSSASAT2E20 (TAT-O), 63003

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-05-06T03:29:52.116Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)

FOSSASAT2E20 (TAT-O) Visibility forecast

Co-orbital & Co-planar RSOs

Check out FOSSASAT2E20 (TAT-O), 63003 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago