SYRACUSE 4B

NORAD 57214· COSPAR 2023-093B· Active satellite· Communications· GEO

Launch

Launched on Jul 5, 2023 from Ariane Launch Area 3, French Guiana aboard a Ariane 5 ECA+.

Ariane 5 ECA+ | Syracuse 4B & Heinrich Hertz (H2Sat) →

Live · TLE epoch 2026-09-07 01:21 UTC

Orbit class

GEO — Geostationary (~35,786 km, equatorial)

Operator

CNES

Country

France

Manufacturer

—

Launched

Jul 5, 2023

Mass

—

Apogee

35,796 km

Perigee

35,794 km

Inclination

0.02°

Period

23.94 h

Altitude history

Apogee and perigee for SYRACUSE 4B across 103 days of archived orbital elements (105 element sets, one per day).

Trend

Stable

Change

-0.2 km

Rate

-0.00 km/day

Now

35794 × 35796 km

Apogee Perigee

Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.

Launched with

One other catalogued object still in orbit from launch 2023-093 (Ariane 5 ECA+ | Syracuse 4B & Heinrich Hertz (H2Sat)).

H2SAT (HEINRICH HERTZ) · 57213

Sources & further reading

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