Saocom Satellite Bus

Data current as of 2026-07-20.

The Saocom bus accounts for 3 cataloged objects, of which 3 are in orbit and 2 are active. Most are built by INVAP. The largest operator on this bus is CONAE. The first launched in 2011, the most recent in 2020.

3
In orbit
2
Active
3
Total launched
0
Reentered

Saocom launched per year

1 2011: 1 object launched 2012: 0 objects launched 2013: 0 objects launched 2014: 0 objects launched 2015: 0 objects launched 2016: 0 objects launched 2017: 0 objects launched 2018: 1 object launched 2019: 0 objects launched 2020: 1 object launched 2011 2013 2015 2017 2019
Still in orbit Click a year to list its satellites.

Typical specifications

Most common values across cataloged Saocom satellites.

Manufacturer INVAP
Purpose Earth observation, radar
Launch mass 1350 kg
Dry mass 2700 kg
Length 4.5 m
Diameter 3 m
Span 10 m
Shape Cyl+ 2 panels
Power Deployable solar array, batteries
Design life 5 years
Equipment SAR-L L-Band SAR
Typical orbit 97 min period, 98° inclination

Top operators

CONAE 3

Top countries

AR 3

Saocom satellites

Track any of them live in KeepTrack.

Name NORAD COSPAR Owner Launched Orbit Status Track
SAOCOM 1B SAOCOM 1B 46265 2020-059A CONAE Aug 30, 2020 97 min, 97.9° Active
SAOCOM 1A SAOCOM 1A 43641 2018-076A CONAE Oct 8, 2018 97 min, 97.9° Active
SAC-D SAC-D/Aquarius 37673 2011-024A CONAE Jun 10, 2011 97 min, 98.0° Inactive

Frequently asked questions

How many Saocom satellites are there?

The catalog lists 3 objects built on the Saocom bus. 3 are in orbit and 0 have reentered.

How many Saocom satellites are in orbit?

3 Saocom objects are currently in orbit, of which 2 carry an active status.

Who builds the Saocom bus?

The Saocom bus is most commonly built by INVAP.

When did the first Saocom satellite launch?

The first cataloged Saocom satellite launched in 2011, and the most recent in 2020.

Satellite data compiled by KeepTrack from CelesTrak, Space-Track, and GCAT, provided under CC BY-NC 4.0.