IRIS-F2, 62684
Orbit data source: Space-Track
IRIS-F2, 62684 is a payload satellite owned by NCKU (TW) 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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62684 intel report (Beta)
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Identifier
Orbit
Country
TW / TWNRelated business
Manufacturer
NCKU
Mission
Operational Amateur Technology
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
4 kg wet, 4 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.2 m
Radar Cross Section
0.035 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 IRIS-F2
1 62684U 25009CD 26305.18617111 .00006153 00000-0 22034-3 0 9993
2 62684 97.3791 23.7481 0004096 206.5448 153.5583 15.29115793157384Epoch: 2026-11-01T04:28Z
TLE epoch observation values (Epoch: 2026-11-01T04:28:05.183Z)
Latitude
-0.00005°
Longitude
-83.75465°
Altitude
484.073 km
Speed
7.622 km/s
True Right ascension
01h 34m 59s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
17:19:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
478.214 km
Perigee altitude
472.6 km
Semi-major axis
6,853.544 km
Eccentricity
0.00041
Inclination
97.3791°
RAAN
23.7481°
Arg. of periapsis
206.5448°
True anomaly
153.57919°
Mean anomaly
153.5583°
Eccentric anomaly
153.56875°
Mean motion
3.82534 °/min
Orbital period
94.11 mins
BSTAR
0.00022034
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Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)
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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.IRIS-F2 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 | 2026-11-02 05:43:08.359Z | 185.553° SSW | 2026-11-02 05:46:08.359Z | 260.005° W | 50.312° | 2026-11-02 05:49:08.359Z | 335.056° NNW |
| 5 mins | 2026-11-02 18:44:08.359Z | 339.159° N | 2026-11-02 18:46:08.359Z | 275.874° WNW | 35.709° | 2026-11-02 18:49:08.359Z | 219.308° SW |
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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