2026-244Latest orbital launch: Falcon 9 · Starlink Group 15-16 · Oct 27, 2026 · VandenbergLaunch record →
sci-techmaventhe history of spaceflight, in data
  1. Home
  2. Spacecraft
  3. INSAT-1A
// communications · 1982

INSAT-1A

Indian communications and meteorology satellite. INSAT-1A was launched on April 10, 1982 aboard a Delta 3910/PAM from Cape Canaveral & Kennedy. Latest status in GCAT: in orbit.

COSPAR 1982-031ANORAD 13129India

Identity

Name in GCAT
Insat 1A
Common name
INSAT-1A
International designator
1982-031A
NORAD catalog number
13129
GCAT identifier
S13129
UN registration
A/AC.105/INF.391

Mission

Mission type
Communications, Meteorology
Use
Civil government
Program
Insat 1
Owner
ISRO
Country
India
Builder
Ford Aerospace, Palo Alto
Platform (bus)
Insat

Launch

Date
April 10, 1982 · 06:47 UTC
Launch record
1982-031Success
Spaceport
Cape Canaveral & Kennedy · pad LC17A

Orbit and fate

Orbit class (GCAT)
GEO/S
Perigee
35,393 km
Apogee
36,176 km
Inclination
0.37°
Status
In orbit
Last known active
Sep 4, 1982
End of operations
Sep 4, 1982

Size

Mass
1,149 kg
Dry mass
519 kg
Length
2.2 m
Diameter
1.60 m
Span
19.4 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q13115907 (CC0).