NAVSTAR 72 (USA 258), 40294
Orbit data source: Space-Track
NAVSTAR 72 (USA 258), 40294 is a payload satellite owned by USAF SMC (US) in MEO that was launched on Wed, 29 Oct 2014 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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40294 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: 1 day ago
TLE from 1 day ago
0 NAVSTAR 72 (USA 258)
1 40294U 14068A 26075.19111188 -.00000045 00000-0 00000-0 0 9998
2 40294 56.9276 34.5377 0063336 68.1214 292.5417 2.00570522 83349Epoch: 2026-03-16T04:35Z
TLE epoch observation values (Epoch: 2026-03-16T04:35:12.066Z)
Latitude
-0.00003°
Longitude
151.93134°
Altitude
20,118.547 km
Speed
3.883 km/s
True Right ascension
02h 18m 04s
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
09:50:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
20,349.746 km
Perigee altitude
20,013.31 km
Semi-major axis
26,559.665 km
Eccentricity
0.00633
Inclination
56.9276°
RAAN
34.5377°
Arg. of periapsis
68.1214°
True anomaly
291.86935°
Mean anomaly
292.5417°
Eccentric anomaly
292.20573°
Mean motion
0.50143 °/min
Orbital period
717.95 mins
BSTAR
0
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Other satellites on launch #68 in the year 2014 (2014-10-29 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 72 (USA 258) 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. |
|---|---|---|---|---|---|---|---|
| 312 mins | 2026-03-17 06:17:23.480Z | 306.421° NW | 2026-03-17 08:58:23.480Z | 260.678° W | 43.318° | 2026-03-17 11:29:23.480Z | 189.596° SSW |
| 85 mins | 2026-03-17 17:34:23.480Z | 73.843° E | 2026-03-17 18:17:23.480Z | 55.126° ENE | 13.579° | 2026-03-17 18:59:23.480Z | 37.851° NE |
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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