FOSSASAT2E26, 69899
Orbit data source: Space-Track
FOSSASAT2E26, 69899 is a payload satellite owned by Fossa Systems (ES) in SSO that was launched on Tue, 07 Jul 2026 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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69899 intel report (Beta)
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Identifier
Orbit
Country
ES / SPNRelated business
Manufacturer
Fossa Systems
Mission
Operational spacecraft
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
5 kg wet, 5 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
BOX, 0.1 m
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 FOSSASAT2E26
1 69899U 26156AG 26211.69349779 .00000798 00000-0 85865-4 0 9997
2 69899 97.7498 111.7381 0006488 62.5130 297.6747 14.91197075 3483Epoch: 2026-07-30T16:38Z
TLE epoch observation values (Epoch: 2026-07-30T16:38:38.209Z)
Latitude
-0.00003°
Longitude
-86.25145°
Altitude
595.144 km
Speed
7.563 km/s
True Right ascension
07h 26m 57s
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
16:37:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
595.743 km
Perigee altitude
586.699 km
Semi-major axis
6,969.358 km
Eccentricity
0.00065
Inclination
97.7498°
RAAN
111.7381°
Arg. of periapsis
62.513°
True anomaly
297.60883°
Mean anomaly
297.6747°
Eccentric anomaly
297.64177°
Mean motion
3.73039 °/min
Orbital period
96.5 mins
BSTAR
0.000085865
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Other satellites on launch #156 in the year 2026 (2026-07-07 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.FOSSASAT2E26 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-07-31 06:05:58.505Z | 20.388° NNE | 2026-07-31 06:08:58.505Z | 81.172° E | 42.271° | 2026-07-31 06:12:58.505Z | 183.663° SSW |
| 7 mins | 2026-07-31 16:55:58.505Z | 138.461° SSE | 2026-07-31 16:58:58.505Z | 81.741° E | 32.783° | 2026-07-31 17:02:58.505Z | 3.381° NNE |
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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