SL-8 R/B

Satellite information

Favourite Embed

Satellite Type and Status

ROCKET BODYIN ORBIT

Key statistics

Satellite SL-8 R/B at a glance.

Uptime

14263

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for SL-8 R/B.

Object identification

Identified? True

Debris? False

Object name: SL-8 R/B

International designator: 1986-030B

Object number (NORAD): 16682

Object ID (CCSDS): 16682

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 100.201 minutes

Inclination: 74.0255 deg

SMA: 7146.217 km

Apoapsis: 778.526 km

Periapsis: 757.639 km

RAAN: 337.4344 deg

Eccentricy: 0.0014614

Argument of periapsis: 334.301 deg

Mean anomaly: 36.298 deg

Mean motion: 14.37104826 rev/day

Mean motion (dot): 0.00000379 rev/day²

B* drag term: 0.00013629 1/R_Earth

Two-line elements (TLE)

Creation date: May 5, 2025, 2:11 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 4, 2025, 8:55 p.m. UTC

TLE line 0: 0 SL-8 R/B

TLE line 1: 1 16682U 86030B 25124.87213160 .00000379 00000-0 13629-3 0 9995

TLE line 2: 2 16682 74.0255 337.4344 0014614 334.3010 36.2980 14.37104826 44097

Live tracking on map

Real-time ground track for satellite SL-8 R/B.

In-orbit conjunctions

A list of the most updated potential collisions computed for object SL-8 R/B.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
METEOR 2-8 DEB	LEO	2025-03-12 19:24:58	0.0001088043	299.0 (m)	DEBRIS
CZ-4 DEB	SSO	2025-01-10 10:12:45	0.0002444	229.0 (m)	DEBRIS
CZ-2C DEB	SSO	2024-12-24 08:16:01	0.0005332773	67.0 (m)	DEBRIS
SCOUT X-4 DEB	LEO	2024-09-26 18:05:24	0.000141832	547.0 (m)	DEBRIS
NOAA 16 DEB	SSO	2024-07-16 23:50:05	0.0001222685	741.0 (m)	DEBRIS

Associated space launch

Military communications satellite

SL-8 R/B was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 38’, on board a Kosmos-3M space rocket.

The launch took place on April 17, 1986, 9:02 p.m. from 132/1 (132L).

For more information about the launch, click the button.

Kosmos-3M | Strela-2M 38

Agency: N/A

Status: Launch Successful

Launch date: April 17, 1986, 9:02 p.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/1 (132L)

Location: Plesetsk Cosmodrome, Russian Federation

...

Go to the launch

Latest news about this satellite

There are no fresh news available about this satellite. Check back as we update our databases every day.

Return to all satellites

Embed the widget

Just copy the snippet below and paste it as HTML in your article, presentation, e-mail, blog post or website.

<iframe src="https://obdh.space/embed/satcat/16682/" width="400" height="720" frameborder="0"></iframe>

Real-time statistics and tracking

The widget will always be up to date. All data, statistics and tracking map are automatically refreshed in real-time. Check the examples below!

Widget preview

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.