Estonia Satellites
Data current as of 2026-07-20.
Estonia is responsible for 3 cataloged objects, of which 1 are in orbit and 0 are active. 2 of those are payloads, with 1 rocket bodies and debris. 2 have reentered. The first launched in 2013, and the most recent in 2020. Its most prolific operator by object count is TTU.
1
In orbit
0
Active
3
Total cataloged
2
Reentered
Object types
2
Payloads
1
Other (rocket bodies + debris)
Estonia satellites launched per year
Still in orbit Since reentered Click a year to list its satellites.
Top operators
The organizations responsible for the most Estonia objects.
| Operator | Objects |
|---|---|
| TTU | 1 |
| ESSP | 1 |
Top spacecraft buses
The platforms Estonia satellites are built on.
| Bus | Satellites |
|---|---|
| Cubesat 1U | 2 |
Estonia satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Bus | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|---|
| TTU100 Hamarik | 46312 | 2020-061AS | Cubesat 1U | TTU | Sep 3, 2020 | 88 min, 97.3° | Reentered | ◉ |
| OBJECT R Koit | 44401 | 2019-038R | Cubesat 1U | TTU | Jul 5, 2019 | 87 min, 97.7° | Reentered | ◉ |
| ESTCUBE 1 ESTCube-1 | 39161 | 2013-021C | Cubesat 1U | ESSP | May 7, 2013 | 97 min, 97.7° | Inactive | ◉ |
Frequently asked questions
How many satellites does Estonia have in orbit?
1 Estonia objects are currently in orbit, out of 3 ever cataloged. 2 have reentered.
How many Estonia satellites are active?
0 Estonia objects carry an active status in the catalog, out of 2 payloads.
When did Estonia's first satellite launch?
The first cataloged Estonia object launched in 2013, and the most recent in 2020.