User:
anonymous
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Location:
Fort Worth, Tx
(
32.7431°N, 97.3695°W
)
Time:
14:17:17
(UTC
-04:00
)
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Close Encounter Details
Home
Primary satellite
Secondary satellite
Name
Transit 4A
QIANFAN-87
Spacetrack catalog number
116
63173
Radar cross section
medium
large
Epoch of two-line elements (UTC)
2025 Jun 11 19:22
2025 Jun 11 22:04
Time of closest approach (UTC)
2025 May 18 06:22:56.588
Minimum distance
4277.920 km
Height difference
168.735 km
Relative speed
14.744 km/s
Angle between velocity vectors
179°
Geographic position
40.6°N, 36.3°W
Height
899 km
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