Nemo-V1 Satellite Bus
Data current as of 2026-07-20.
The Nemo-V1 bus accounts for 15 cataloged objects, of which 13 are in orbit and 13 are active. 2 have reentered. Most are built by UTIAS. The largest operator on this bus is GHG. The first launched in 2016, the most recent in 2025.
13
In orbit
13
Active
15
Total launched
2
Reentered
Nemo-V1 launched per year
Still in orbit Since reentered Click a year to list its satellites.
Typical specifications
Most common values across cataloged Nemo-V1 satellites.
| Manufacturer | UTIAS |
|---|---|
| Purpose | Earth observation |
| Launch mass | 15 kg |
| Dry mass | 15 kg |
| Length | 0.4 m |
| Diameter | 0.2 m |
| Span | 0.4 m |
| Shape | Box |
| Power | Solar cells, batteries |
| Propulsion | Comet-1 propulsion system |
| Design life | 3 years |
| Typical orbit | 94 min period, 97° inclination |
Top operators
Top countries
CA 11 US 3 UAE 1
Nemo-V1 satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| GHGSAT-C13 | 64548 | 2025-135W | GHG | Jun 23, 2025 | 95 min, 97.5° | Active | ◉ |
| GHGSAT-C12 | 64529 | 2025-135B | GHG | Jun 23, 2025 | 95 min, 97.5° | Active | ◉ |
| GHGSAT-C7 Gaspard | 56209 | 2023-054AH | GHG | Apr 15, 2023 | 93 min, 97.3° | Active | ◉ |
| GHGSAT-C6 Mey-Lin | 56204 | 2023-054AC | GHG | Apr 15, 2023 | 93 min, 97.3° | Active | ◉ |
| GHGSAT-C8 Oceane | 56186 | 2023-054J | GHG | Apr 15, 2023 | 93 min, 97.3° | Active | ◉ |
| GHGSAT-C4 Penny | 52746 | 2022-057Q | GHG | May 25, 2022 | 94 min, 97.7° | Active | ◉ |
| GHGSAT-C5 Diako | 52744 | 2022-057N | GHG | May 25, 2022 | 94 min, 97.7° | Active | ◉ |
| GHGSAT-C3 Luca | 52737 | 2022-057F | GHG | May 25, 2022 | 94 min, 97.7° | Active | ◉ |
| DMSAT-1 DMSat-1 | 47940 | 2021-022J | MBRSC | Mar 22, 2021 | 87 min, 97.4° | Reentered | ◉ |
| GHGSAT-C2 Hugo | 47509 | 2021-006DA | GHG | Jan 24, 2021 | 94 min, 97.2° | Active | ◉ |
| GHGSAT-C1 Iris | 46278 | 2020-061G | GHG | Sep 3, 2020 | 92 min, 97.2° | Active | ◉ |
| HAWK-C Hawk C | 43799 | 2018-099AT | HE360 | Dec 3, 2018 | 94 min, 97.4° | Active | ◉ |
| HAWK-B Hawk B | 43794 | 2018-099AN | HE360 | Dec 3, 2018 | 95 min, 97.4° | Active | ◉ |
| HAWK-A Hawk A | 43765 | 2018-099H | HE360 | Dec 3, 2018 | 94 min, 97.4° | Active | ◉ |
| GHGSAT-D Claire | 41602 | 2016-040D | GHG/UTIAS | Jun 22, 2016 | 87 min, 97.0° | Reentered | ◉ |
Frequently asked questions
How many Nemo-V1 satellites are there?
The catalog lists 15 objects built on the Nemo-V1 bus. 13 are in orbit and 2 have reentered.
How many Nemo-V1 satellites are in orbit?
13 Nemo-V1 objects are currently in orbit, of which 13 carry an active status.
Who builds the Nemo-V1 bus?
The Nemo-V1 bus is most commonly built by UTIAS.
When did the first Nemo-V1 satellite launch?
The first cataloged Nemo-V1 satellite launched in 2016, and the most recent in 2025.