TECHSAT 1B

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite TECHSAT 1B at a glance.

Uptime

9858

Days in orbit

Revolutions

≈ 14.2

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for TECHSAT 1B.

Object identification

Identified? True

Debris? False

Object name: TECHSAT 1B

International designator: 1998-043D

Object number (NORAD): 25397

Object ID (CCSDS): 25397

Country: ISRAEL (ISRA)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 101.101 minutes

Inclination: 98.9713 deg

SMA: 7188.916 km

Apoapsis: 812.368 km

Periapsis: 809.193 km

RAAN: 166.206 deg

Eccentricy: 0.0002208

Argument of periapsis: 114.061 deg

Mean anomaly: 246.08 deg

Mean motion: 14.24320384 rev/day

Mean motion (dot): 0.00000051 rev/day2

B* drag term: 0.000042142 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, 1:02 p.m. UTC

TLE line 0: 0 TECHSAT 1B

TLE line 1: 1 25397U 98043D 25186.54330669 .00000051 00000-0 42142-4 0 9991

TLE line 2: 2 25397 98.9713 166.2060 0002208 114.0610 246.0800 14.24320384401984

Live tracking on map

Real-time ground track for satellite TECHSAT 1B.

In-orbit conjunctions

A list of the most updated potential collisions computed for object TECHSAT 1B.

Target Orbit TCA Probability of collision Miss distance Type
SL-16 DEB LEO 2025-03-13 23:08:42 0.0002356293 119.0 (m) DEBRIS
METEOR 2-8 DEB LEO 2025-03-03 21:23:26 0.0001868458 333.0 (m) DEBRIS
CZ-6A DEB LEO 2025-02-27 09:21:21 0.0009025002 21.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-12-20 15:33:16 0.0001176198 871.0 (m) DEBRIS
SL-16 DEB LEO 2024-06-21 07:18:43 0.0001882013 733.0 (m) DEBRIS

Associated space launch

Resurs-O1 N4 or Resurs-O1 2 is the fourth earth observation satellite in the Russian Resurs-O1 program.

TECHSAT 1B was lifted into orbit during the mission ‘Zenit-2 | Resurs-O1’, on board a Zenit-2 space rocket.

The launch took place on July 10, 1998, 6:30 a.m. from 45/1.

For more information about the launch, click the button.

Launch to space Zenit-2 | Resurs-O1
Zenit-2 | Resurs-O1

Agency: N/A

Status: Launch Successful

Launch date: July 10, 1998, 6:30 a.m. UTC

Rocket: Zenit-2

Launch pad: 45/1

Location: Baikonur Cosmodrome, Republic of Kazakhstan

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