NAVSTAR 74 (USA 262), 40730
Orbit data source: Space-Track
NAVSTAR 74 (USA 262), 40730 is a payload satellite owned by USAF SMC (US) in MEO that was launched on Wed, 15 Jul 2015 UTC via an ATLAS V 401 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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40730 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Boeing/ES
Mission
Operational Defense Navigation
Bus & Motor
GPS IIF, AOCS
Mass
1,630 kg wet, ~1,500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 9.0 m
Radar Cross Section
13.960 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 NAVSTAR 74 (USA 262)
1 40730U 15033A 25259.50124293 .00000013 00000-0 00000-0 0 9999
2 40730 54.2030 278.3604 0105857 25.3515 335.2088 2.00569964 74503Epoch: 2025-09-16T12:01Z
TLE epoch observation values (Epoch: 2025-09-16T12:01:47.389Z)
Latitude
-0.00006°
Longitude
102.23708°
Altitude
19,927.227 km
Speed
3.911 km/s
True Right ascension
18h 33m 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
18:30:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
20,462.842 km
Perigee altitude
19,900.533 km
Semi-major axis
26,559.824 km
Eccentricity
0.01059
Inclination
54.203°
RAAN
278.3604°
Arg. of periapsis
25.3515°
True anomaly
334.69399°
Mean anomaly
335.2088°
Eccentric anomaly
334.95202°
Mean motion
0.50142 °/min
Orbital period
717.95 mins
BSTAR
0
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Other satellites on launch #33 in the year 2015 (2015-07-15 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.NAVSTAR 74 (USA 262) 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. |
|---|---|---|---|---|---|---|---|
| 116 mins | 2025-09-18 01:42:15.119Z | 73.943° E | 2025-09-18 01:42:15.119Z | 73.943° E | 37.867° | 2025-09-18 03:38:15.119Z | 46.347° ENE |
| 165 mins | 2025-09-18 14:54:15.119Z | 321.421° NNW | 2025-09-18 16:13:15.119Z | 291.332° WNW | 21.605° | 2025-09-18 17:39:15.119Z | 255.038° W |
| 164 mins | 2025-09-18 22:58:15.119Z | 155.414° SSE | 2025-09-19 01:16:15.119Z | 90.944° ESE | 38.65° | 2025-09-19 01:42:15.119Z | 71.111° E |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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