Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.62515E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T21:48:33+0800
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    1 Object 1

    AOE ID 63389
    NORAD ID 63389
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 69296
    NORAD ID 69296
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-33656 STARLINK-37501
    Time of Closest Approach 2026-10-21T14:42:09+0000
    Collision Probability (Pc) 1.62515E-6
    Conjunction Distance (km) 2.515 km
    Relative Speed (km/s) 13.229 km/s
    Conjunction Risk Parameters R (Radial): -2.459 | I (In-track): -0.264 | C (Cross-track): 0.451
    Collision Risk Index (CRI) 0.39
    X Position (km) -3663.195 -3661.442
    Position Y (km) 2302.303 2301.667
    Position Z (km) 5298.572 5296.884
    Velocity X (km/s) -2.263 -4.095
    Velocity Y (km/s) -7.13 4.382
    Velocity Z (km/s) 1.529 -4.724

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-33656 STARLINK-37501
    Semimajor Axis (a) 6848.817 km 6843.651 km
    Eccentricity (e) 0.000169 0.000109
    Inclination (i) 53.1591° 97.2830°
    RAAN 90.0682° 317.2675°
    Perigee Argument 81.4905° 108.1640°
    Mean Anomaly (M) 278.6287° 251.9721°
    Apogee 471.835 km 466.259 km
    Perigee 469.525 km 464.769 km
    Orbit Epoch 2026-10-19T16:57:44+0000 2026-10-20T00:33:29+0000

    STARLINK-33656 & STARLINK-37501 Collision Probability (Pc) Trend

    STARLINK-33656 & STARLINK-37501 Collision Probability (Pc) TrendNot Available

    STARLINK-33656 & STARLINK-37501 Miss Distance (Miss Distance) Trend

    STARLINK-33656 & STARLINK-37501 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-33656Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-37501Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-33656Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-37501Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-33656

    No nearby objects data