Showing default

OPS 1527 (OV3-1), 2150

Orbit data source: Space-Track

OPS 1527 (OV3-1), 2150 is a payload satellite owned by USAF OAR (US) in LEO that was launched on Fri, 22 Apr 1966 UTC via an SCOUT 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/2150?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/2150?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

2150, 1966-034A

Orbit

LEO

Last TLE update

10 hours ago

Origin

US Air Force Office of Aerospace Research (US)

Manufacturer

Space General

Mission

Civil Science

Bus & Motor

OV3, Unknown motor

Mass

69 kg wet, 69 kg dry

Launch date (UTC)

1966-04-22 (59 years ago)

Launch vehicle

SCOUT B

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Oct Cyl, 0.74 m

Radar Cross Section

0.613 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 10 hours ago

0 OPS 1527 (OV3-1)
1 02150U 66034A   25188.91522406  .00012161  00000-0  64810-3 0  9993
2 02150  82.3667  50.1376 1433236 108.0065 268.2141 12.52877902358605

Epoch: 2025-07-07T21:57Z

TLE epoch observation values (Epoch: 2025-07-07T21:57:55.358Z)

Latitude

-0.00004°

Longitude

154.53922°

Altitude

1,647.846 km

Speed

6.961 km/s

True Right ascension

03h 20m 33s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

5.64447°

Longitude

155.02533°

Altitude

1,515.634 km

Speed

7.08 km/s

Apparent Right ascension

04h 58m 09s

Apparent Declination

-16° 49' 57"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

19:40:22

Azimuth

68.545° E

Elevation

-48.04°

Doppler factor

Orbital elements

Apogee altitude

2,571.658 km

Perigee altitude

327.819 km

Semi-major axis

7,827.875 km

Eccentricity

0.14332

Inclination

82.3667°

RAAN

50.1376°

Arg. of periapsis

108.0065°

True anomaly

Unknown

Mean anomaly

268.2141°

Eccentric anomaly

Unknown

Mean motion

3.13384 °/min

Orbital period

114.87 mins

BSTAR

0.0006481

Loading maneuver chart data...

Loading SW <> Apogee altitude chart data...

Loading historical data...

Other satellites on launch #34 in the year 1966 (1966-04-22 UTC)

SCOUT B R/B, 2167 (Decayed)

SCOUT B DEB, 2208 (Decayed)

SCOUT B DEB, 2209 (Decayed)

OPS 1527 (OV3-1) 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.
11 mins	2025-07-08 15:17:47.522Z	178.727° S	2025-07-08 15:24:47.522Z	118.636° SE	43.187°	2025-07-08 15:28:47.522Z	15.176° NNE
5 mins	2025-07-09 03:17:47.522Z	315.675° NNW	2025-07-09 03:19:47.522Z	264.153° W	24.806°	2025-07-09 03:22:47.522Z	208.244° SW

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in ascending order

Check out OPS 1527 (OV3-1), 2150 on other resources

View OPS 1527 (OV3-1), 2150 on NASA - NSSDCA Website

View OPS 1527 (OV3-1), 2150 on Heavens-Above

View OPS 1527 (OV3-1), 2150 on Keep Track

View OPS 1527 (OV3-1), 2150 on Celestrak

View OPS 1527 (OV3-1), 2150 on Gunter's Space Page

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