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 25360.21207711 -.00000020 00000-0 00000+0 0 9995
2 40730 54.1189 274.2184 0111756 27.1685 333.4602 2.00564909 76528Epoch: 2025-12-26T05:05Z
TLE epoch observation values (Epoch: 2025-12-26T05:05:23.462Z)
Latitude
-0.00004°
Longitude
102.91214°
Altitude
19,917.302 km
Speed
3.913 km/s
True Right ascension
18h 16m 51s
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
00:48:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
20,478.964 km
Perigee altitude
19,885.31 km
Semi-major axis
26,560.274 km
Eccentricity
0.01118
Inclination
54.1189°
RAAN
274.2184°
Arg. of periapsis
27.1685°
True anomaly
332.88076°
Mean anomaly
333.4602°
Eccentric anomaly
333.17121°
Mean motion
0.50141 °/min
Orbital period
717.97 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. |
|---|---|---|---|---|---|---|---|
| 169 mins | 2025-12-28 07:55:35.963Z | 321.642° NNW | 2025-12-28 09:16:35.963Z | 291.026° WNW | 22.029° | 2025-12-28 10:44:35.963Z | 253.835° W |
| 274 mins | 2025-12-28 16:02:35.963Z | 154.655° SSE | 2025-12-28 18:19:35.963Z | 90.724° ESE | 38.397° | 2025-12-28 20:36:35.963Z | 46.049° ENE |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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