KUIPER-00138, 65964
Orbit data source: Space-Track
KUIPER-00138, 65964 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Tue, 14 Oct 2025 UTC via an FALCON 9 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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65964 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Kuiper Systems
Mission
Operational Commercial Communications
Bus & Motor
KUIPER, Unknown motor
Mass
~490 kg wet, ~490 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 3.4 m
Radar Cross Section
2.326 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 KUIPER-00138
1 65964U 25228T 26277.34765819 .00000844 00000-0 13968-3 0 9992
2 65964 51.8976 140.3734 0001162 101.1393 258.9700 14.79935148 54379Epoch: 2026-10-04T08:20Z
TLE epoch observation values (Epoch: 2026-10-04T08:20:37.667Z)
Latitude
-0.00003°
Longitude
2.17423°
Altitude
630.431 km
Speed
7.544 km/s
True Right ascension
09h 21m 29s
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
17:50:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.795 km
Perigee altitude
629.166 km
Semi-major axis
7,008.117 km
Eccentricity
0.00012
Inclination
51.8976°
RAAN
140.3734°
Arg. of periapsis
101.1393°
True anomaly
258.95693°
Mean anomaly
258.97°
Eccentric anomaly
258.96347°
Mean motion
3.69948 °/min
Orbital period
97.31 mins
BSTAR
0.00013968
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Other satellites on launch #228 in the year 2025 (2025-10-14 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.KUIPER-00138 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-10-05 01:04:30.939Z | 296.038° NW | 2026-10-05 01:08:30.939Z | 217.672° SW | 47.948° | 2026-10-05 01:12:30.939Z | 151.412° SSE |
| 7 mins | 2026-10-05 16:55:30.939Z | 196.085° SSW | 2026-10-05 16:58:30.939Z | 130.963° SE | 41.412° | 2026-10-05 17:02:30.939Z | 65.399° ENE |
| 6 mins | 2026-10-05 18:37:30.939Z | 275.86° WNW | 2026-10-05 18:39:30.939Z | 318.184° NNW | 38.864° | 2026-10-05 18:43:30.939Z | 38.044° NE |
| 5 mins | 2026-10-05 20:20:30.939Z | 322.841° NNW | 2026-10-05 20:22:30.939Z | 355.051° N | 18.933° | 2026-10-05 20:25:30.939Z | 37.023° NE |
| 5 mins | 2026-10-05 22:03:30.939Z | 345.256° N | 2026-10-05 22:05:30.939Z | 21.448° NNE | 21.785° | 2026-10-05 22:08:30.939Z | 64.042° ENE |
| 7 mins | 2026-10-05 23:44:30.939Z | 318.423° NNW | 2026-10-05 23:47:30.939Z | 47.989° ENE | 62.198° | 2026-10-05 23:51:30.939Z | 115.231° SE |
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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