NEXTSat-2
COSPAR 2023-072A · NORAD 56743
🇰🇷 Korea
📋 A written introduction is coming — for now this page shows official values only.
📡 ReceptionNORAD #56743
频率
X波段 (9.65 GHz SAR 与下行) / S波段
调制: 韩国自研小型X波段SAR + 太空辐射探测器(LEO-DOS)
免费接收指南
2023年5月25日随世界号第3次发射进入550公里晨昏轨道,目前约475~480公里(CelesTrak SATCAT),用于验证小型雷达卫星技术。NORAD Two-Line Element (TLE · SGP4) — 轨道历元 2026-11-03 20:33 UTC
1 56743U 23072A 26307.85664648 .00004395 00000+0 15629-3 0 9990
2 56743 97.5137 146.2569 0003884 235.4534 124.6339 15.29524761190933
This satellite's image downlink (high-rate X-band etc.) is not something hobby equipment can receive. Use the operator's public imagery services and follow its position on the Earth 3D view (CelesTrak elements).
Mission
- Agency
- Korea Aerospace Research Institute
- Launch date
- 2023-05-25
- Status (SATCAT)
- operational
- Launch site code
- NSC
- Owner code
- SKOR
- COSPAR ID
- 2023-072A
- NORAD ID
- 56,743
Source:Korea Aerospace Research Institute · checked 2026-11-02 ↗CelesTrak (data from USSPACECOM / 18 SDS) · checked 2026-11-02 ↗
Orbit
- Period
- 94.15 min
- Inclination
- 97.51°
- Apogee
- 480 km
- Perigee
- 475 km
- Orbit center code
- EA
Source:CelesTrak (data from USSPACECOM / 18 SDS) · checked 2026-11-02 ↗
In everyday life
- It circles Earth every 94 minutes — about 15.3 orbits a day (CelesTrak).
- Someone born in its launch year (2023) turns 3 this year.