TIROS 3, 162
Orbit data source: Space-Track
TIROS 3, 162 is a payload satellite owned by GSFC (US) in LEO that was launched on Wed, 12 Jul 1961 UTC via a THOR DELTA launch vehicle from the Air Force Eastern Test Range (AFETR). 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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162 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
RCA/East Windsor
Mission
Non-operational spacecraft
Bus & Motor
TIROS, Unknown motor
Mass
129 kg wet, 129 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 TIROS 3
1 162U 61017A 26171.21644681 -.00000036 00000-0 35926-4 0 9992
2 162 47.9003 355.1686 0043824 346.2520 13.7177 14.45395886392217Epoch: 2026-06-20T05:11Z
TLE epoch observation values (Epoch: 2026-06-20T05:11:41.004Z)
Latitude
-0.00001°
Longitude
8.81348°
Altitude
710.739 km
Speed
7.518 km/s
True Right ascension
23h 40m 40s
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
14:50:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
773.011 km
Perigee altitude
710.606 km
Semi-major axis
7,119.945 km
Eccentricity
0.00438
Inclination
47.9003°
RAAN
355.1686°
Arg. of periapsis
346.252°
True anomaly
13.83742°
Mean anomaly
13.7177°
Eccentric anomaly
13.7775°
Mean motion
3.61267 °/min
Orbital period
99.65 mins
BSTAR
0.000035926
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Other satellites on launch #17 in the year 1961 (1961-07-12 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.TIROS 3 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 | 2026-06-23 12:58:46.292Z | 174.37° S | 2026-06-23 13:01:46.292Z | 134.886° SE | 18.627° | 2026-06-23 13:04:46.292Z | 93.866° ESE |
| 9 mins | 2026-06-23 14:41:46.292Z | 237.445° WSW | 2026-06-23 14:45:46.292Z | 121.144° SE | 44.977° | 2026-06-23 14:50:46.292Z | 60.446° ENE |
| 8 mins | 2026-06-23 16:26:46.292Z | 285.301° WNW | 2026-06-23 16:30:46.292Z | 355.355° N | 31.752° | 2026-06-23 16:34:46.292Z | 54.15° ENE |
| 7 mins | 2026-06-23 18:12:46.292Z | 313.731° NW | 2026-06-23 18:15:46.292Z | 8.689° NNE | 30.983° | 2026-06-23 18:19:46.292Z | 72.079° E |
| 9 mins | 2026-06-23 19:56:46.292Z | 302.298° NW | 2026-06-23 20:00:46.292Z | 42.812° NE | 44.604° | 2026-06-23 20:05:46.292Z | 116.569° SE |
| 7 mins | 2026-06-23 21:41:46.292Z | 268.75° W | 2026-06-23 21:44:46.292Z | 224.206° SW | 23.271° | 2026-06-23 21:48:46.292Z | 172.625° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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