LowEarth

ICEYE-X4

NORAD 44390· COSPAR 2019-038D· Active satellite· Earth Observation· SSO
Launch
Launched on Jul 5, 2019 from Cosmodrome Site 1S, Russia aboard a Soyuz 2.1b Fregat.
Soyuz 2.1b/Fregat | Meteor-M No.2-2 & rideshare payloads
Live · TLE epoch 2026-09-08 15:24 UTC
Orbit class
SSO — Sun-Synchronous (LEO at 96–102° inclination)
Operator
ICEYE
Country
Finland
Manufacturer
ICEYE
Launched
Jul 5, 2019
Mass
Apogee
486 km
Perigee
468 km
Inclination
97.87°
Period
1.57 h

Altitude history

Apogee and perigee for ICEYE-X4 across 14 days of archived orbital elements (15 element sets, one per day).

Trend
Stable
Change
-0.8 km
Rate
-0.06 km/day
Now
468 × 486 km
478488468Aug 26Sep 9
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

2 other catalogued objects still in orbit from launch 2019-038 (Soyuz 2.1b/Fregat | Meteor-M No.2-2 & rideshare payloads).

Sources & further reading

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