Showing default

ERS 15, 2412

Orbit data source: Space-Track

ERS 15, 2412 is a payload satellite owned by USAF SSD (US) in LEO that was launched on Fri, 19 Aug 1966 UTC via an ATLAS SLV-3 AGENA D 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/2412?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/2412?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

2412, 1966-077C

Orbit

LEO

Last TLE update

1 day ago

Origin

United States Space Force (US)

Manufacturer

TRW

Mission

Defense Technology

Bus & Motor

ORS, Unknown motor

Mass

5 kg wet, 5 kg dry

Launch date (UTC)

1966-08-19 (59 years ago)

Launch vehicle

ATLAS SLV-3 AGENA D

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Oct Cyl, 0.2 m

Radar Cross Section

0.045 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 1 day ago

0 ERS 15
1 02412U 66077C   25181.21282299  .00000002  00000-0  00000-0 0  9999
2 02412  90.3381 273.1222 0008022  64.5258 295.6422  8.59078332360235

Epoch: 2025-06-30T05:06Z

TLE epoch observation values (Epoch: 2025-06-30T05:06:27.906Z)

Latitude

-0.00005°

Longitude

-82.01994°

Altitude

3,690.956 km

Speed

6.294 km/s

True Right ascension

18h 12m 29s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-39.52595°

Longitude

97.71686°

Altitude

3,714.331 km

Speed

6.283 km/s

Apparent Right ascension

07h 45m 45s

Apparent Declination

-43° 48' 01"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

22:23:47

Azimuth

110.705° ESE

Elevation

-60.6°

Doppler factor

Orbital elements

Apogee altitude

3,698.158 km

Perigee altitude

3,682.005 km

Semi-major axis

10,068.219 km

Eccentricity

0.0008

Inclination

90.3381°

RAAN

273.1222°

Arg. of periapsis

64.5258°

True anomaly

Unknown

Mean anomaly

295.6422°

Eccentric anomaly

Unknown

Mean motion

2.1484 °/min

Orbital period

167.57 mins

BSTAR

Loading maneuver chart data...

Loading SW <> Apogee altitude chart data...

Loading historical data...

Other satellites on launch #77 in the year 1966 (1966-08-19 UTC)

SECOR 7 (EGRS 7), 2411

ERS 15 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.
27 mins	2025-07-01 15:27:17.465Z	16.704° NNE	2025-07-01 15:41:17.465Z	66.187° ENE	20.599°	2025-07-01 15:54:17.465Z	111.753° ESE
37 mins	2025-07-01 18:13:17.465Z	2.035° NNE	2025-07-01 18:31:17.465Z	69.187° E	44.991°	2025-07-01 18:50:17.465Z	186.733° SSW
25 mins	2025-07-01 21:02:17.465Z	346.949° N	2025-07-01 21:14:17.465Z	303.612° NW	23.201°	2025-07-01 21:27:17.465Z	257.64° W
33 mins	2025-07-02 04:41:17.465Z	133.891° SE	2025-07-02 04:57:17.465Z	69.719° E	35.987°	2025-07-02 05:14:17.465Z	4.343° NNE
35 mins	2025-07-02 07:26:17.465Z	202.74° SW	2025-07-02 07:43:17.465Z	277.048° WNW	38.993°	2025-07-02 08:01:17.465Z	352.912° N

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 ERS 15, 2412 on other resources

View ERS 15, 2412 on NASA - NSSDCA Website

View ERS 15, 2412 on Heavens-Above

View ERS 15, 2412 on Keep Track

View ERS 15, 2412 on Celestrak

View ERS 15, 2412 on Gunter's Space Page

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