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FEMTO-1, 68419

Orbit data source: Space-Track

FEMTO-1, 68419 is a Bulgarian payload satellite in SSO that was launched on Mon, 30 Mar 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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<iframe src="https://www.satcat.com/sats-embedded/68419?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/68419?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

68419, 2026-067D

Orbit

SSO

Country

BG / BGR

Related business

ARQUIMEA Research Center (Unknown / E)

Manufacturer

Endurosat

Mission

Operational Commercial Technology

Bus & Motor

CUBESAT 1U?, Unknown motor

Mass

~1 kg wet, ~1 kg dry

Launch date (UTC)

2026-03-30 (6 months ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.1 m

Radar Cross Section

0.015 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 4 hours ago

TLE from 4 hours ago

0 FEMTO-1
1 68419U 26067D   26263.61526295  .00002094  00000-0  10217-3 0  9993
2 68419  97.4647 220.9549 0000798  19.6235 340.5031 15.19403883 26431

Epoch: 2026-09-20T14:45Z

TLE epoch observation values (Epoch: 2026-09-20T14:45:58.718Z)

Latitude

0.00003°

Longitude

-0.04666°

Altitude

510.211 km

Speed

7.609 km/s

True Right ascension

14h 43m 49s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

11:57:51

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

505.159 km

Perigee altitude

504.061 km

Semi-major axis

6,882.747 km

Eccentricity

0.00008

Inclination

97.4647°

RAAN

220.9549°

Arg. of periapsis

19.6235°

True anomaly

340.50005°

Mean anomaly

340.5031°

Eccentric anomaly

340.50157°

Mean motion

3.80102 °/min

Orbital period

94.71 mins

BSTAR

0.00010217

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Other satellites on launch #67 in the year 2026 (2026-03-30 UTC)

IRIDE-MS1-EAG2-11, 68453

GEMS2-AMETHYST, 68505

ICEYE-X76, 68502

ICEYE-X74, 68500

LEMUR-2 POLO-11, 68493

IRIDE-MS1-EAG2-9, 68449

ICEYE-X73, 68496

LEMUR-2 EMARCHIA, 68492

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FEMTO-1 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	2026-09-20 21:12:36.764Z	161.701° S	2026-09-20 21:15:36.764Z	128.168° SE	69.181°	2026-09-20 21:19:36.764Z	351.229° N
5 mins	2026-09-21 10:18:36.764Z	1.122° NNE	2026-09-21 10:20:36.764Z	290.415° WNW	67.256°	2026-09-21 10:23:36.764Z	203.257° SW

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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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Check out FEMTO-1, 68419 on other resources

View FEMTO-1, 68419 on NASA - NSSDCA Website

View FEMTO-1, 68419 on Heavens-Above

View FEMTO-1, 68419 on Keep Track

View FEMTO-1, 68419 on Celestrak

View FEMTO-1, 68419 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

FEMTO-1, 68419

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 4 hours ago

TLE from 4 hours ago

TLE epoch observation values (Epoch: 2026-09-20T14:45:58.718Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #67 in the year 2026 (2026-03-30 UTC)

FEMTO-1 Visibility forecast

Co-orbital & Co-planar RSOs

Check out FEMTO-1, 68419 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 4 hours ago