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: 11 hours ago
TLE from 11 hours ago
0 KUIPER-00138
1 65964U 25228T 26171.39334588 .00000616 00000-0 10982-3 0 9995
2 65964 51.8977 248.9238 0000393 96.6767 263.4240 14.79929184 38681Epoch: 2026-06-20T09:26Z
TLE epoch observation values (Epoch: 2026-06-20T09:26:25.084Z)
Latitude
-0°
Longitude
-161.28933°
Altitude
630.326 km
Speed
7.544 km/s
True Right ascension
16h 35m 41s
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
07:15:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.275 km
Perigee altitude
629.724 km
Semi-major axis
7,008.136 km
Eccentricity
0.00004
Inclination
51.8977°
RAAN
248.9238°
Arg. of periapsis
96.6767°
True anomaly
263.41953°
Mean anomaly
263.424°
Eccentric anomaly
263.42176°
Mean motion
3.69947 °/min
Orbital period
97.31 mins
BSTAR
0.00010982
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-21 06:39:23.562Z | 171.514° S | 2026-06-21 06:42:23.562Z | 125.37° SE | 19.391° | 2026-06-21 06:45:23.562Z | 82.5° E |
| 7 mins | 2026-06-21 08:20:23.562Z | 245.513° WSW | 2026-06-21 08:23:23.562Z | 333.149° NNW | 42.792° | 2026-06-21 08:27:23.562Z | 47.617° ENE |
| 5 mins | 2026-06-21 10:03:23.562Z | 308.688° NW | 2026-06-21 10:05:23.562Z | 343.609° N | 21.028° | 2026-06-21 10:08:23.562Z | 31.014° NE |
| 5 mins | 2026-06-21 11:46:23.562Z | 337.342° NNW | 2026-06-21 11:48:23.562Z | 9.698° NNE | 17.74° | 2026-06-21 11:51:23.562Z | 51.251° ENE |
| 6 mins | 2026-06-21 13:28:23.562Z | 334.063° NNW | 2026-06-21 13:30:23.562Z | 17.649° NNE | 31.27° | 2026-06-21 13:34:23.562Z | 93.052° ESE |
| 7 mins | 2026-06-21 15:09:23.562Z | 288.369° WNW | 2026-06-21 15:12:23.562Z | 218.151° SW | 34.94° | 2026-06-21 15:16:23.562Z | 153.721° SSE |
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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