IRIDIUM 69

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite IRIDIUM 69 at a glance.

Uptime

9928

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

86.4

Latest

Satellite identification and parameters

Extended collection of information and parameters for IRIDIUM 69.

Object identification

Identified? True

Debris? False

Object name: IRIDIUM 69

International designator: 1998-026A

Object number (NORAD): 25319

Object ID (CCSDS): 25319

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 99.932 minutes

Inclination: 86.3965 deg

SMA: 7133.392 km

Apoapsis: 756.887 km

Periapsis: 753.627 km

RAAN: 87.7923 deg

Eccentricy: 0.0002285

Argument of periapsis: 21.5168 deg

Mean anomaly: 338.6127 deg

Mean motion: 14.4098209 rev/day

Mean motion (dot): 0.00000393 rev/day2

B* drag term: 0.00011626 1/REarth

Two-line elements (TLE)

Creation date: July 5, 2025, 5:45 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, 5:55 a.m. UTC

TLE line 0: 0 IRIDIUM 69

TLE line 1: 1 25319U 98026A 25186.24699865 .00000393 00000-0 11626-3 0 9990

TLE line 2: 2 25319 86.3965 87.7923 0002285 21.5168 338.6127 14.40982090425665

Live tracking on map

Real-time ground track for satellite IRIDIUM 69.

In-orbit conjunctions

A list of the most updated potential collisions computed for object IRIDIUM 69.

Target Orbit TCA Probability of collision Miss distance Type
NOAA 16 DEB SSO 2025-05-29 22:34:55 0.0004640897 175.0 (m) DEBRIS
THOR ABLESTAR DEB LEO 2025-05-23 07:18:52 0.0003410503 111.0 (m) DEBRIS
CZ-6A DEB LEO 2025-01-27 22:26:37 0.0002383766 689.0 (m) DEBRIS
COSMOS 2251 DEB LEO 2025-01-08 14:04:52 0.0003914993 577.0 (m) DEBRIS
COSMOS 2251 DEB LEO 2024-11-24 05:33:21 0.0006482783 178.0 (m) DEBRIS

Associated space launch

Iridium provides global mobile telecommunications services using a constellation of 66 low earth orbit satellites in a 86.4° inclined orbit. Although 77 satellites were originally envisioned for the system and spawned the name based on the 77th element in the periodic table, the system has been scaled back. Motorola's Satellite Communications Group designed and manufactured the Iridium satellites with Lockheed Martin providing the LM-700A spacecraft buses.

IRIDIUM 69 was lifted into orbit during the mission ‘Long March 2C/SD | Iridium 69 & 71’, on board a Long March 2C/SD space rocket.

The launch took place on May 2, 1998, 9:16 a.m. from Launch Complex 7.

For more information about the launch, click the button.

Launch to space Long March 2C/SD | Iridium 69 & 71
Long March 2C/SD | Iridium 69 & 71

Agency: N/A

Status: Launch Successful

Launch date: May 2, 1998, 9:16 a.m. UTC

Rocket: Long March 2C/SD

Launch pad: Launch Complex 7

Location: Taiyuan Satellite Launch Center, People's Republic of China

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