Conjunction Event Detail

    ⚠
    Medium Risk
    Monitor closely. Maneuver recommended for primary asset.
    2.979205E-5
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-19T21:07:20+0800
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    1 Object 1

    AOE ID 52342
    NORAD ID 52342
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 52737
    NORAD ID 52737
    Object Type PAYLOAD
    Country
    CA CA

    Conjunction Constraints

    Parameter STARLINK-3850 GHGSAT-C3
    Time of Closest Approach 2026-10-20T21:11:42+0000
    Collision Probability (Pc) 2.979205E-5
    Conjunction Distance (km) 0.973 km
    Relative Speed (km/s) 14.724 km/s
    Conjunction Risk Parameters R (Radial): 0.749 | I (In-track): -0.174 | C (Cross-track): 0.596
    Collision Risk Index (CRI) 0.64
    X Position (km) -349.044 -349.65
    Position Y (km) -6521.623 -6522.235
    Position Z (km) 2028.797 2029.246
    Velocity X (km/s) 4.882 -1.187
    Velocity Y (km/s) 1.514 -2.196
    Velocity Z (km/s) 5.676 -7.216

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3850 GHGSAT-C3
    Semimajor Axis (a) 6840.856 km 6836.919 km
    Eccentricity (e) 0.000146 0.000665
    Inclination (i) 53.1575° 97.6764°
    RAAN 262.6240° 82.8697°
    Perigee Argument 83.1236° 50.4926°
    Mean Anomaly (M) 276.9933° 309.6903°
    Apogee 463.720 km 463.326 km
    Perigee 461.718 km 454.238 km
    Orbit Epoch 2026-10-18T22:12:11+0000 2026-10-19T06:57:35+0000

    STARLINK-3850 & GHGSAT-C3 Collision Probability (Pc) Trend

    STARLINK-3850 & GHGSAT-C3 Collision Probability (Pc) TrendNot Available

    STARLINK-3850 & GHGSAT-C3 Miss Distance (Miss Distance) Trend

    STARLINK-3850 & GHGSAT-C3 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3850Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    GHGSAT-C3Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3850Collision Probability Trend

    Object 1 Probability TrendNot Available

    GHGSAT-C3Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3850

    No nearby objects data