Find IRS-1D
NORAD ID: 24971 • Int'l Des: 1997-057 • Owner: ISRO • Country: IN • operational
LEOCIRCULARRETROGRADESSO
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About IRS-1D
IRS-1D (NORAD 24971) is a satellite launched Sep 29, 1997 by ISRO of IN. It operates in LEO, CIRCULAR, RETROGRADE, SSO orbit with a mass of 1250.00 kg.
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Two-Line Element Set
1 24971U 97057A 26198.93840757 .00000029 00000-0 25844-4 0 9998
2 24971 98.8444 194.1248 0052864 136.5775 223.9592 14.35523062507027
Epoch: Jul 17, 2026 •
Age: 12 hours
Current Status
Altitude 740.8 km
Apogee / Perigee N/A
Velocity 7.51 km/s
Sub-Earth Point 36.57°N,
78.42°W
Launch Date Sep 29, 1997
Age 28.7 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
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