NAVSTAR 71 (USA 256) 🛰 - GPS BIIF-7, GPS 2F-7, SVN 68, PRN 09, SLOT F3

NAVSTAR 71 (USA 256)

40105

Spacetrack Directory Number

2014-08-02

Orbit launches

20189.66 km

Average height

13946.09 km/h

Average velocity

Satellite information NAVSTAR 71 (USA 256)

Spacetrack Directory Name	NAVSTAR 71 (USA 256)
Alternative name	GPS BIIF-7, GPS 2F-7, SVN 68, PRN 09, SLOT F3
Group	GPS
Follow NAVSTAR 71 (USA 256)	NAVSTAR 71 (USA 256) Tracker
Group follow GPS	Tracker GPS
Pass predictions NAVSTAR 71 (USA 256)	Pass predictions NAVSTAR 71 (USA 256)
Orbit launches	2014-08-02 (12 years ago)
Days in orbit	4399
Country/organisation of origin	USA (US)
Starting point	AFETR (Kennedy Space Center/Cape Canaveral, USA)
Type	Satellite
Categories
Perigee	20133 km
Apogee	20229 km
Orbit slope (inclination)	55.4°
Laps per day	2
Orbit	MEO (Non-Polar Inclined)
Height NAVSTAR 71 (USA 256)	20189.66 km

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Additional information NAVSTAR 71 (USA 256)

USA-256, also known as GPS IIF-7, GPS SVN-68 and NAVSTAR 71, is an American navigation satellite which forms part of the Global Positioning System. It was the seventh of twelve Block IIF satellites to be launched.

satellite NAVSTAR 71 (USA 256) Date of exalting 02.08.2014y. Average height of ISS NAVSTAR 71 (USA 256) hundred 20189.66 km. Average velocity NAVSTAR 71 (USA 256) is 13946.09 km/h. Inclination NAVSTAR 71 (USA 256) satellite 55.27°.

TLE

TLE (Spacetrack, 2026-08-18):

NAVSTAR 71 (USA 256)
1 40105U 14045A   26229.87847592 -.00000043  00000-0  00000-0 0  9993
2 40105  55.3953  86.0068 0035679 119.1058 241.3250  2.00562540 87315

OMM (Orbit Mean-Elements Message, 2026-08-18):

{"OBJECT_NAME":"NAVSTAR 71 (USA 256)","OBJECT_ID":"2014-045A","EPOCH":"2026-08-17T21:05:00.319488","MEAN_MOTION":"2.0056254","ECCENTRICITY":"0.00356786","INCLINATION":"55.395299999999999","RA_OF_ASC_NODE":"86.006799999999998","ARG_OF_PERICENTER":"119.1058","MEAN_ANOMALY":"241.32499999999999","EPHEMERIS_TYPE":"0","CLASSIFICATION_TYPE":"U","NORAD_CAT_ID":"40105","ELEMENT_SET_NO":"999","REV_AT_EPOCH":"8731","BSTAR":"0","MEAN_MOTION_DOT":"-4.3000000000000001E-7","MEAN_MOTION_DDOT":"0"}

Show JSON

ISS height, average height of ISS NAVSTAR 71 (USA 256) for today will be available tomorrow.

Average orbit height NAVSTAR 71 (USA 256)

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Average velocity NAVSTAR 71 (USA 256)

Average inclination NAVSTAR 71 (USA 256)

Mean right ascension of the ascending node (RAAN) NAVSTAR 71 (USA 256)

Mean argument of perigee NAVSTAR 71 (USA 256)

Mean semi-major axis of the orbit NAVSTAR 71 (USA 256)

Mean orbital eccentricity NAVSTAR 71 (USA 256)

Update time: 2026-08-18 20:30:23

Max. Height NAVSTAR 71 (USA 256)?

Average height of ISS NAVSTAR 71 (USA 256) is: 20189.66km

velocity NAVSTAR 71 (USA 256)?

Average velocity NAVSTAR 71 (USA 256) is: 13946.09km/h

Average inclination NAVSTAR 71 (USA 256)?

Average orbit height NAVSTAR 71 (USA 256) is: 55.27°

Date of exalting NAVSTAR 71 (USA 256) show orbit?

NAVSTAR 71 (USA 256) a new group of Starlink satellites has been launched 2014-08-02

at NAVSTAR 71 (USA 256) Days in orbit?

NAVSTAR 71 (USA 256) is from 4399 days Days in orbit.

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NAVSTAR 71 (USA 256)