🛰️ 免费气象卫星接收参数NORAD #25994 · EARTH_OBS
TERRA (NASA 地球观测旗舰卫星)
NASA 地球观测系统旗舰卫星，全方位拍摄全球山火、大型台风与海洋生态。
频率
8212.5 MHz (X-Band Direct Broadcast)
调制: MODIS / ASTER Direct Downlink
Orbit Altitude / Inclination
705 km / 98.2°
📡 免费接收指南
通过 NASA GIBS 无需 API 密钥即可免费实时浏览全球高清卫星图块。
NORAD Two-Line Element (TLE SGP4 Orbital Parameters)
1 25994U 99068A 26289.48000000 .00000210 00000-0 61000-4 0 9991
2 25994 98.2050 15.4200 0001450 92.3000 267.8300 14.57108500428910
🛠️ Recommended SDR Receiver Hardware & Decoding Stack
For VHF LEO satellites (137.9 MHz METEOR-M N2-4 LRPT & 145.8 MHz ISS), use a 120° V-Dipole or QFH circularly polarized antenna with an RTL-SDR V4 dongle and SatDump software.