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TIROS 4, 226

Orbit data source: Space-Track

TIROS 4, 226 is a payload satellite owned by GSFC (US) in LEO that was launched on Thu, 08 Feb 1962 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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Identifier
226, 1962-002A
Orbit
LEO
Last TLE update
11 hours ago
Origin
Manufacturer
RCA/East Windsor
Mission
Non-operational Civil Weather
Bus & Motor
TIROS, Unknown motor
Mass
129 kg wet, 129 kg dry
Launch date (UTC)
1962-02-08 (63 years ago)
Launch vehicle
THOR DELTA
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cyl, 1.07 m
Radar Cross Section
0.853 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 11 hours ago
0 TIROS 4
1 00226U 62002A   25195.44639715 -.00000014  00000-0  42170-4 0  9995
2 00226  48.2963  99.4233 0076829 300.3516  58.9802 14.46967888319538
Epoch: 2025-07-14T10:42Z
TLE epoch observation values (Epoch: 2025-07-14T10:42:48.713Z)
Latitude
-0.00005°
Longitude
6.16514°
Altitude
708.07 km
Speed
7.518 km/s
True Right ascension
06h 37m 41s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-16.62839°
Longitude
-160.53824°
Altitude
748.519 km
Speed
7.476 km/s
Apparent Right ascension
20h 35m 41s
Apparent Declination
-28° 50' 50"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
10:07:17
Azimuth
66.571° ENE
Elevation
-68.195°
Doppler factor
1
Orbital elements
Apogee altitude
791.25 km
Perigee altitude
681.927 km
Semi-major axis
7,114.725 km
Eccentricity
0.00768
Inclination
48.2963°
RAAN
99.4233°
Arg. of periapsis
300.3516°
True anomaly
Unknown
Mean anomaly
58.9802°
Eccentric anomaly
Unknown
Mean motion
3.61665 °/min
Orbital period
99.54 mins
BSTAR
0.00004217
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Other satellites on launch #2 in the year 1962 (1962-02-08 UTC)

TIROS 4 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.
10 mins2025-07-14 22:34:45.740Z274.905° WNW2025-07-14 22:39:45.740Z348.431° N33.503°2025-07-14 22:44:45.740Z55.645° ENE
8 mins2025-07-15 00:21:45.740Z312.89° NW2025-07-15 00:24:45.740Z3.712° NNE29.781°2025-07-15 00:29:45.740Z71.295° E
9 mins2025-07-15 02:05:45.740Z306.588° NW2025-07-15 02:09:45.740Z21.489° NNE42.368°2025-07-15 02:14:45.740Z107.692° ESE
8 mins2025-07-15 03:50:45.740Z275.71° WNW2025-07-15 03:53:45.740Z226.801° WSW29.65°2025-07-15 03:58:45.740Z159.521° S
8 mins2025-07-15 20:02:45.740Z209.111° SW2025-07-15 20:05:45.740Z152.277° SSE37.99°2025-07-15 20:10:45.740Z67.439° ENE
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