Key statistics
Satellite SOLRAD 7A at a glance.
Uptime
22399
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
LEO
Low Earth Orbit
Inclination
69.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for SOLRAD 7A.
Object identification
Identified? True
Debris? False
Object name: SOLRAD 7A
International designator: 1964-001D
Object number (NORAD): 730
Object ID (CCSDS): 730
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 103.153 minutes
Inclination: 69.9064 deg
SMA: 7285.883 km
Apoapsis: 918.563 km
Periapsis: 896.933 km
RAAN: 68.6015 deg
Eccentricy: 0.0014844
Argument of periapsis: 204.6085 deg
Mean anomaly: 265.8892 deg
Mean motion: 13.95980825 rev/day
Mean motion (dot): 0.00000057 rev/day2
B* drag term: 0.000081083 1/REarth
Two-line elements (TLE)
Creation date: May 8, 2025, 3:01 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 7, 2025, 6:22 a.m. UTC
TLE line 0: 0 SOLRAD 7A
TLE line 1: 1 00730U 64001D 25127.26575259 .00000057 00000-0 81083-4 0 9995
TLE line 2: 2 00730 69.9064 68.6015 0014844 204.6085 265.8892 13.95980825 3988
Live tracking on map
Real-time ground track for satellite SOLRAD 7A.
In-orbit conjunctions
A list of the most updated potential collisions computed for object SOLRAD 7A.
Associated space launch
Poppy was the follow-on ELINT system, which succeeded the Grab ELINT satellite system.
SOLRAD 7A was lifted into orbit during the mission ‘Thor SLV-2A Agena D | Poppy 5A, 5B & 5C’, on board a Thor SLV-2A Agena D space rocket.
The launch took place on Jan. 11, 1964, 8:07 p.m. from Space Launch Complex 1E.
For more information about the launch, click the button.
Thor SLV-2A Agena D | Poppy 5A, 5B & 5C
Agency: N/A
Status: Launch Successful
Launch date: Jan. 11, 1964, 8:07 p.m. UTC
Rocket: Thor SLV-2A Agena D
Launch pad: Space Launch Complex 1E
Location: Vandenberg SFB, CA, USA
...
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