SEMI-1N

NORAD 66297· COSPAR 2025-248E· Active satellite· Other / Unclassified· LEO

Launch

Launched on Nov 2, 2025 from Space Launch Complex 40, United States of America aboard a Falcon 9 Block 5.

Falcon 9 Block 5 | Bandwagon 4 (Dedicated Mid-Inclination Rideshare) →

Live · TLE epoch 2026-09-08 10:35 UTC

Orbit class

LEO — Low Earth Orbit (circular, < 2,000 km)

Operator

—

Country

Turkey

Manufacturer

—

Launched

Nov 2, 2025

Mass

—

Apogee

515 km

Perigee

503 km

Inclination

45.40°

Period

1.58 h

Altitude history

Apogee and perigee for SEMI-1N across 14 days of archived orbital elements (15 element sets, one per day).

Trend

Stable

Change

-0.4 km

Rate

-0.03 km/day

Now

503 × 515 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

16 other catalogued objects still in orbit from launch 2025-248 (Falcon 9 Block 5 | Bandwagon 4 (Dedicated Mid-Inclination Rideshare)).

KORSAT-4 · 66293
SEMI-1L · 66294
LEMUR-2-AFFIE-WAUWIE · 66295
BANDWAGON-4 OBJECT D · 66296
SEMI-1P · 66298
FGN-100-D2 · 66299
ICEYE-X65 · 66300
ICEYE-X66 · 66301
ICEYE-X67 · 66302
STARCLOUD-1 · 66303
BANDWAGON-4 OBJECT M · 66304
BANDWAGON-4 OBJECT N · 66305
BANDWAGON-4 OBJECT P · 66306
BANDWAGON-4 OBJECT Q · 66307
TOMORROW-S8 · 66308
TOMORROW-S9 · 66309

Sources & further reading

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