Conjunction Event Detail

    ⚠
    Extreme Risk
    Extreme collision probability. Maneuver strongly recommended for primary asset.
    1.030242E-3
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-25T12:43:31+0800
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    1 Object 1

    AOE ID 58363
    NORAD ID 58363
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 66524
    NORAD ID 66524
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-30909 STARLINK-35687
    Time of Closest Approach 2026-10-25T09:52:06+0000
    Collision Probability (Pc) 1.030242E-3
    Conjunction Distance (km) 0.101 km
    Relative Speed (km/s) 6.132 km/s
    Conjunction Risk Parameters R (Radial): 0.009 | I (In-track): -0.093 | C (Cross-track): -0.036
    Collision Risk Index (CRI) 0.95
    X Position (km) 5441.53 5441.552
    Position Y (km) 679.61 679.512
    Position Z (km) -4126.495 -4126.498
    Velocity X (km/s) -2.693 0.965
    Velocity Y (km/s) 6.694 7.15
    Velocity Z (km/s) -2.449 2.451

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-30909 STARLINK-35687
    Semimajor Axis (a) 6861.437 km 6861.198 km
    Eccentricity (e) 0.000284 0.000199
    Inclination (i) 42.9947° 42.9996°
    RAAN 139.7796° 67.5587°
    Perigee Argument 265.4651° 269.5542°
    Mean Anomaly (M) 94.5876° 90.5081°
    Apogee 485.248 km 484.430 km
    Perigee 481.352 km 481.692 km
    Orbit Epoch 2026-10-24T06:08:07+0000 2026-10-24T05:53:30+0000

    STARLINK-30909 & STARLINK-35687 Collision Probability (Pc) Trend

    STARLINK-30909 & STARLINK-35687 Collision Probability (Pc) TrendNot Available

    STARLINK-30909 & STARLINK-35687 Miss Distance (Miss Distance) Trend

    STARLINK-30909 & STARLINK-35687 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-30909Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-35687Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-30909Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-35687Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-30909

    No nearby objects data