TIROS 1, 29
Orbit data source: Space-Track
TIROS 1, 29 is a payload satellite owned by GSFC (US) in LEO that was launched on Fri, 01 Apr 1960 UTC via a THOR ABLE II 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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29 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
RCA/East Windsor
Mission
Non-operational Civil Weather
Bus & Motor
TIROS, Unknown motor
Mass
122 kg wet, 122 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl, 0.5 m
Radar Cross Section
0.853 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 TIROS 1
1 00029U 60002B 25243.47870414 .00001065 00000-0 17428-3 0 9997
2 00029 48.3795 320.8763 0021739 101.4110 258.9247 14.78134984499264Epoch: 2025-08-31T11:29Z
TLE epoch observation values (Epoch: 2025-08-31T11:29:20.037Z)
Latitude
-0.00001°
Longitude
168.64474°
Altitude
638.545 km
Speed
7.539 km/s
True Right ascension
21h 23m 30s
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
11:58:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
651.486 km
Perigee altitude
620.989 km
Semi-major axis
7,014.374 km
Eccentricity
0.00217
Inclination
48.3795°
RAAN
320.8763°
Arg. of periapsis
101.411°
True anomaly
258.68036°
Mean anomaly
258.9247°
Eccentric anomaly
258.80252°
Mean motion
3.69453 °/min
Orbital period
97.44 mins
BSTAR
0.00017428
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Other satellites on launch #2 in the year 1960 (1960-04-01 UTC)
TIROS 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-09-01 07:06:28.907Z | 185.005° SSW | 2025-09-01 07:09:28.907Z | 141.847° SSE | 21.303° | 2025-09-01 07:12:28.907Z | 91.333° ESE |
| 7 mins | 2025-09-01 08:48:28.907Z | 248.618° W | 2025-09-01 08:51:28.907Z | 341.64° N | 43.796° | 2025-09-01 08:55:28.907Z | 56.047° ENE |
| 6 mins | 2025-09-01 10:31:28.907Z | 302.845° NW | 2025-09-01 10:33:28.907Z | 341.174° N | 26.569° | 2025-09-01 10:37:28.907Z | 50.358° ENE |
| 6 mins | 2025-09-01 12:14:28.907Z | 325.217° NNW | 2025-09-01 12:16:28.907Z | 6.887° NNE | 27.402° | 2025-09-01 12:20:28.907Z | 73.227° E |
| 7 mins | 2025-09-01 13:56:28.907Z | 304.895° NW | 2025-09-01 13:59:28.907Z | 94.292° ESE | 43.197° | 2025-09-01 14:03:28.907Z | 118.07° SE |
| 5 mins | 2025-09-01 15:38:28.907Z | 259.834° W | 2025-09-01 15:40:28.907Z | 226.903° WSW | 19.151° | 2025-09-01 15:43:28.907Z | 182.06° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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Authenticating...
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