SPEKTR R, 37755
Orbit data source: Space-Track
SPEKTR R, 37755 is a Commonwealth of Independent States-origin payload satellite in HEO that was launched on Mon, 18 Jul 2011 UTC via a ZENIT-3SLBF launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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37755 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
3 days ago
Origin
Manufacturer
Lavochkin
Mission
Non-operational Civil Astronomy
Bus & Motor
NAVIGATOR, Unknown motor
Mass
3,660 kg wet, ~3,160 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan + 1 Dish, 18 m
Radar Cross Section
18.197 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 3 days ago
0 SPEKTR R
1 37755U 11037A 25179.07829359 -.00002469 00000-0 00000-0 0 9998
2 37755 81.9394 323.4342 5818331 335.5299 356.5296 0.09915997 5515Epoch: 2025-06-28T01:52Z
TLE epoch observation values (Epoch: 2025-06-28T01:52:44.566Z)
Latitude
-21.67995°
Longitude
15.37746°
Altitude
74,819.609 km
Speed
2.792 km/s
True Right ascension
21h 19m 56s
True Declination
-21° 40' 11"
Sunlit
Visualization orbit readout
Latitude
45.79393°
Longitude
-169.62081°
Altitude
280,451.008 km
Speed
0.871 km/s
Apparent Right ascension
09h 01m 31s
Apparent Declination
44° 33' 07"
Sunlit
Visualization observer readout
Local Sidereal Time
22:06:48
Azimuth
11.585° NNE
Elevation
-4.265°
Doppler factor
1
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Other satellites on launch #37 in the year 2011 (2011-07-18 UTC)
SPEKTR R 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. |
|---|---|---|---|---|---|---|---|
| 900 mins | 2025-07-01 13:36:21.293Z | 40.959° NE | 2025-07-01 21:27:21.293Z | 267.862° W | 45° | 2025-07-02 04:36:21.293Z | 308.219° NW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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Authenticating...
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