Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.082511E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-15T10:09:06+0800
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    1 Object 1

    AOE ID 52746
    NORAD ID 52746
    Object Type PAYLOAD
    Country
    CA CA
    ← VS →

    2 Object 2

    AOE ID 64443
    NORAD ID 64443
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter GHGSAT-C4 STARLINK-34403
    Time of Closest Approach 2026-10-15T07:05:05+0000
    Collision Probability (Pc) 1.082511E-6
    Conjunction Distance (km) 2.914 km
    Relative Speed (km/s) 9.571 km/s
    Conjunction Risk Parameters R (Radial): 0.989 | I (In-track): -2.139 | C (Cross-track): -1.713
    Collision Risk Index (CRI) 0.36
    X Position (km) -289.929 -291.093
    Position Y (km) -4482.896 -4481.628
    Position Z (km) 5147.656 5150.007
    Velocity X (km/s) -1.912 6.805
    Velocity Y (km/s) -5.533 -2.803
    Velocity Z (km/s) -4.907 -2.049

    Orbital Parameters 国际轨道数据源

    Parameter GHGSAT-C4 STARLINK-34403
    Semimajor Axis (a) 6837.159 km 6840.677 km
    Eccentricity (e) 0.000691 0.000131
    Inclination (i) 97.6691° 53.1567°
    RAAN 76.3751° 151.4602°
    Perigee Argument 50.9576° 67.3418°
    Mean Anomaly (M) 309.2281° 292.7724°
    Apogee 463.746 km 463.440 km
    Perigee 454.298 km 461.640 km
    Orbit Epoch 2026-10-14T07:03:41+0000 2026-10-14T00:54:35+0000

    GHGSAT-C4 & STARLINK-34403 Collision Probability (Pc) Trend

    GHGSAT-C4 & STARLINK-34403 Collision Probability (Pc) TrendNot Available

    GHGSAT-C4 & STARLINK-34403 Miss Distance (Miss Distance) Trend

    GHGSAT-C4 & STARLINK-34403 Miss Distance (Miss Distance) TrendNot Available

    GHGSAT-C4Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34403Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    GHGSAT-C4Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34403Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with GHGSAT-C4

    No nearby objects data