Sentinel-2 Satellite Bus
Data current as of 2026-07-20.
The Sentinel-2 bus accounts for 3 cataloged objects, of which 3 are in orbit and 3 are active. Most are built by ADSB. The largest operator on this bus is COPERN/ESA. The first launched in 2015, the most recent in 2024.
3
In orbit
3
Active
3
Total launched
0
Reentered
Sentinel-2 launched per year
Still in orbit Click a year to list its satellites.
Typical specifications
Most common values across cataloged Sentinel-2 satellites.
| Manufacturer | ADSB |
|---|---|
| Purpose | Earth observation (Ocean) |
| Launch mass | 1130 kg |
| Dry mass | 1063 kg |
| Length | 3.4 m |
| Diameter | 1.8 m |
| Span | 5 m |
| Shape | Box + 1 panel |
| Power | Deployable solar array, batteries |
| Propulsion | AOCS |
| Design life | 7.25 years (design); 12 years (fuel) |
| Equipment | MSI |
| Typical orbit | 101 min period, 99° inclination |
Top operators
COPERN/ESA 3
Top countries
I-EU 3
Sentinel-2 satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| SENTINEL-2C Sentinel-2C | 60989 | 2024-157A | COPERN/ESA | Sep 5, 2024 | 101 min, 98.6° | Active | ◉ |
| SENTINEL-2B Sentinel-2B | 42063 | 2017-013A | COPERN/ESA | Mar 7, 2017 | 101 min, 98.6° | Active | ◉ |
| SENTINEL-2A Sentinel-2A | 40697 | 2015-028A | COPERN/ESA | Jun 23, 2015 | 101 min, 98.6° | Active | ◉ |
Frequently asked questions
How many Sentinel-2 satellites are there?
The catalog lists 3 objects built on the Sentinel-2 bus. 3 are in orbit and 0 have reentered.
How many Sentinel-2 satellites are in orbit?
3 Sentinel-2 objects are currently in orbit, of which 3 carry an active status.
Who builds the Sentinel-2 bus?
The Sentinel-2 bus is most commonly built by ADSB.
When did the first Sentinel-2 satellite launch?
The first cataloged Sentinel-2 satellite launched in 2015, and the most recent in 2024.