CelesTrak

CelesTrak是一个专注于空间态势感知的数据平台。它由T.S. Kelso博士维护，主要提供北美防空司令部的双行元素集（TLE）等卫星轨道数据和相关分析工具。该平台旨在免费向空间社区提供数据资源，以促进对轨道环境的理解与安全利用。

CelesTrak is a data platform focused on space situational awareness. Maintained by Dr. T.S. Kelso, it primarily provides satellite orbital data including the Two-Line Element Sets (TLE) from the North American Aerospace Defense Command (NORAD), as well as related analytical tools. The platform aims to offer free data resources to the space community to promote the understanding of the orbital environment and its safe utilization.

搜集汇总

背景与挑战

背景概述

CelesTrak是一个专注于空间轨道数据共享的非营利数据集，提供NORAD GP元素集、SATCAT目录和SOCRATES碰撞分析等资源，以促进对轨道环境的理解和安全使用。当前面临5位数字目录号即将用尽的紧急情况，并已开发新数据格式以应对未来需求。