About IRS-1D
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
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Two-Line Element Set
1 24971U 97057A 26009.55646522 .00000275 00000-0 11030-3 0 9995
2 24971 98.8319 0.0809 0051774 336.0697 23.8081 14.35431628479850
Epoch: Jan 9, 2026 •
Age: 31 hours
Current Status
Altitude 782.6 km
Velocity 7.47 km/s
Sub-Earth Point -80.66°S,
9.94°E
Launch Date Sep 29, 1997
Age 28.2 years
Type other
Technical Details
Classification Payload
Mass 1250.00 kg
Dry Mass 1150.00 kg
Total Mass 1250.00 kg
Length 2.30 m
Diameter 1.60 m
Span 12.00 m
Shape Box + 2 Pan
Manufacturer ISAC/HAL
Bus Type IRS
Phase Status In Orbit
Owner/State ISRO/IN
Large Constellations
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