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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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: 23 hours ago
TLE from 23 hours ago
0 NAVSTAR 74 (USA 262)
1 40730U 15033A 26311.81712704 -.00000059 00000-0 00000-0 0 9994
2 40730 53.8810 261.1550 0121222 31.4110 329.2820 2.00574572 82874Epoch: 2026-11-07T19:36Z
TLE epoch observation values (Epoch: 2026-11-07T19:36:39.776Z)
Latitude
-0.00002°
Longitude
-80.05056°
Altitude
19,905.993 km
Speed
3.914 km/s
True Right ascension
17h 24m 31s
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
14:42:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
20,503.253 km
Perigee altitude
19,859.335 km
Semi-major axis
26,559.431 km
Eccentricity
0.01212
Inclination
53.881°
RAAN
261.155°
Arg. of periapsis
31.411°
True anomaly
328.56309°
Mean anomaly
329.282°
Eccentric anomaly
328.92349°
Mean motion
0.50144 °/min
Orbital period
717.94 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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 282 mins | 2026-11-08 18:35:36.544Z | 158.573° S | 2026-11-08 20:56:36.544Z | 93.008° ESE | 55.014° | 2026-11-08 23:17:36.544Z | 47.673° ENE |
| 154 mins | 2026-11-09 10:34:36.544Z | 320.934° NNW | 2026-11-09 11:48:36.544Z | 292.529° NW | 21.469° | 2026-11-09 13:08:36.544Z | 258.949° W |
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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