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MISR-C-2, 68633

Orbit data source: Space-Track

MISR-C-2, 68633 is a payload satellite owned by SOCOM (US) in LEO that was launched on Tue, 07 Apr 2026 UTC via an MINOTAUR IV 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/68633?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/68633?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

68633, 2026-074G

Orbit

LEO

Country

Related business

US Special Operations Command (US)

Manufacturer

LANL?

Mission

Operational spacecraft

Bus & Motor

CUBESAT 16U, Unknown motor

Mass

~20 kg wet, ~20 kg dry

Launch date (UTC)

2026-04-07 (2 months ago)

Launch vehicle

MINOTAUR IV

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 14.5 m

Radar Cross Section

RCS unknown

Expand to show TLE details & history
Last TLE update: 23 hours ago

TLE from 23 hours ago

0 MISR-C-2
1 68633U 26074G   26144.06505844  .00007907  00000-0  31693-3 0  9992
2 68633  60.0221 270.4214 0024985  14.9980 345.1837 15.25617054  7103

Epoch: 2026-05-24T01:33Z

TLE epoch observation values (Epoch: 2026-05-24T01:33:41.049Z)

Latitude

0.00004°

Longitude

5.32783°

Altitude

473.95 km

Speed

7.639 km/s

True Right ascension

18h 01m 41s

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

09:39:02

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

505.288 km

Perigee altitude

470.977 km

Semi-major axis

6,866.27 km

Eccentricity

0.0025

Inclination

60.0221°

RAAN

270.4214°

Arg. of periapsis

14.998°

True anomaly

345.11026°

Mean anomaly

345.1837°

Eccentric anomaly

345.147°

Mean motion

3.81471 °/min

Orbital period

94.37 mins

BSTAR

0.00031693

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Other satellites on launch #74 in the year 2026 (2026-04-07 UTC)

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MISR-C-2 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.
5 mins	2026-05-25 10:47:03.295Z	251.892° W	2026-05-25 10:49:03.295Z	332.064° NNW	35.702°	2026-05-25 10:52:03.295Z	27.494° NE
4 mins	2026-05-25 17:24:03.295Z	11.712° NNE	2026-05-25 17:25:03.295Z	34.399° NE	20.973°	2026-05-25 17:28:03.295Z	91.622° ESE
5 mins	2026-05-25 19:01:03.295Z	289.098° WNW	2026-05-25 19:03:03.295Z	232.487° WSW	30.071°	2026-05-25 19:06:03.295Z	172.791° S

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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 MISR-C-2, 68633 on other resources

View MISR-C-2, 68633 on NASA - NSSDCA Website

View MISR-C-2, 68633 on Heavens-Above

View MISR-C-2, 68633 on Keep Track

View MISR-C-2, 68633 on Celestrak

View MISR-C-2, 68633 on Gunter's Space Page

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

MISR-C-2, 68633

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 23 hours ago

TLE from 23 hours ago

TLE epoch observation values (Epoch: 2026-05-24T01:33:41.049Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #74 in the year 2026 (2026-04-07 UTC)

MISR-C-2 Visibility forecast

Co-orbital & Co-planar RSOs

Check out MISR-C-2, 68633 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 23 hours ago