TOMORROW-S8, 66308
Orbit data source: Space-Track
TOMORROW-S8, 66308 is a payload satellite owned by Tomorrow.io (US) in LEO that was launched on Sun, 02 Nov 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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66308 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Blue Canyon
Mission
Operational Commercial Weather
Bus & Motor
CUBESAT 6U, Unknown motor
Mass
12 kg wet, 12 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.0 m
Radar Cross Section
0.138 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 TOMORROW-S8
1 66308U 25248R 26242.59378851 .00003240 00000-0 15577-3 0 9993
2 66308 45.3962 82.0425 0002887 92.2502 267.8715 15.21065754 45843Epoch: 2026-08-30T14:15Z
TLE epoch observation values (Epoch: 2026-08-30T14:15:03.327Z)
Latitude
-0.00002°
Longitude
-110.50853°
Altitude
502.742 km
Speed
7.615 km/s
True Right ascension
05h 28m 10s
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
20:11:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
506.15 km
Perigee altitude
502.176 km
Semi-major axis
6,882.3 km
Eccentricity
0.00029
Inclination
45.3962°
RAAN
82.0425°
Arg. of periapsis
92.2502°
True anomaly
267.83844°
Mean anomaly
267.8715°
Eccentric anomaly
267.85497°
Mean motion
3.80139 °/min
Orbital period
94.7 mins
BSTAR
0.00015577
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Other satellites on launch #248 in the year 2025 (2025-11-02 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.TOMORROW-S8 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-08-31 15:38:43.590Z | 190.253° SSW | 2026-08-31 15:41:43.590Z | 132.548° SE | 20.971° | 2026-08-31 15:43:43.590Z | 95.752° ESE |
| 6 mins | 2026-08-31 17:17:43.590Z | 253.135° W | 2026-08-31 17:20:43.590Z | 35.017° NE | 42.191° | 2026-08-31 17:23:43.590Z | 63.245° ENE |
| 5 mins | 2026-08-31 18:57:43.590Z | 300.56° NW | 2026-08-31 18:59:43.590Z | 352.289° N | 30.42° | 2026-08-31 19:02:43.590Z | 59.395° ENE |
| 5 mins | 2026-08-31 20:37:43.590Z | 314.41° NW | 2026-08-31 20:39:43.590Z | 27.462° NE | 35.946° | 2026-08-31 20:42:43.590Z | 87.679° E |
| 5 mins | 2026-08-31 22:16:43.590Z | 275.461° WNW | 2026-08-31 22:18:43.590Z | 211.42° SW | 36.921° | 2026-08-31 22:21:43.590Z | 139.933° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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