Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    9.373655E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-29T21:21:24+0800
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    1 Object 1

    AOE ID 63370
    NORAD ID 63370
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 64666
    NORAD ID 64666
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-33657 STARLINK-34390
    Time of Closest Approach 2026-10-30T21:55:12+0000
    Collision Probability (Pc) 9.373655E-6
    Conjunction Distance (km) 1.183 km
    Relative Speed (km/s) 7.493 km/s
    Conjunction Risk Parameters R (Radial): 1.055 | I (In-track): -0.47 | C (Cross-track): 0.258
    Collision Risk Index (CRI) 0.54
    X Position (km) 4450.225 4450.728
    Position Y (km) -1555.156 -1555.9
    Position Z (km) -4963.713 -4964.482
    Velocity X (km/s) 4.755 -0.372
    Velocity Y (km/s) 5.374 7.165
    Velocity Z (km/s) 2.582 -2.581

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-33657 STARLINK-34390
    Semimajor Axis (a) 6840.837 km 6840.821 km
    Eccentricity (e) 0.000102 0.000132
    Inclination (i) 53.1588° 53.1576°
    RAAN 43.7817° 119.0998°
    Perigee Argument 52.6089° 89.4774°
    Mean Anomaly (M) 307.5006° 338.7994°
    Apogee 463.398 km 463.590 km
    Perigee 462.002 km 461.778 km
    Orbit Epoch 2026-10-28T13:55:39+0000 2026-10-28T16:00:02+0000

    STARLINK-33657 & STARLINK-34390 Collision Probability (Pc) Trend

    STARLINK-33657 & STARLINK-34390 Collision Probability (Pc) TrendNot Available

    STARLINK-33657 & STARLINK-34390 Miss Distance (Miss Distance) Trend

    STARLINK-33657 & STARLINK-34390 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-33657Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34390Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-33657Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34390Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-33657

    No nearby objects data