Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    3.869538E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T00:42:25+0800
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    1 Object 1

    AOE ID 50820
    NORAD ID 50820
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 68779
    NORAD ID 68779
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3339 STARLINK-37391
    Time of Closest Approach 2026-10-28T03:33:34+0000
    Collision Probability (Pc) 3.869538E-6
    Conjunction Distance (km) 1.776 km
    Relative Speed (km/s) 14.262 km/s
    Conjunction Risk Parameters R (Radial): -1.425 | I (In-track): 0.392 | C (Cross-track): 0.984
    Collision Risk Index (CRI) 0.47
    X Position (km) 4545.976 4545.2
    Position Y (km) -2635.658 -2634.145
    Position Z (km) 4383.491 4382.98
    Velocity X (km/s) 5.637 -4.811
    Velocity Y (km/s) 3.623 1.331
    Velocity Z (km/s) -3.658 5.775

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3339 STARLINK-37391
    Semimajor Axis (a) 6848.863 km 6843.657 km
    Eccentricity (e) 0.000100 0.000185
    Inclination (i) 53.1583° 97.2897°
    RAAN 193.2756° 334.9998°
    Perigee Argument 93.5293° 253.6753°
    Mean Anomaly (M) 266.5823° 106.4287°
    Apogee 471.409 km 466.787 km
    Perigee 470.043 km 464.253 km
    Orbit Epoch 2026-10-27T03:31:07+0000 2026-10-27T02:19:38+0000

    STARLINK-3339 & STARLINK-37391 Collision Probability (Pc) Trend

    STARLINK-3339 & STARLINK-37391 Collision Probability (Pc) TrendNot Available

    STARLINK-3339 & STARLINK-37391 Miss Distance (Miss Distance) Trend

    STARLINK-3339 & STARLINK-37391 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3339Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-37391Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3339Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-37391Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3339

    No nearby objects data