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MMS 3 (NORAD 40484)

MMS 3 is a science and education satellite (NORAD 40484) in a HEO orbit 10958 by 171061 km above the Earth, circling the planet every 5041 minutes. Right now it is over latitude -21.9°, longitude -7.2° at an altitude of 150461 km.

Live position and ground track (past 45 min, next 100 min)

Where is MMS 3 now?

Latitude: -21.905°
Longitude: -7.218°
Altitude: 150461.4 km
Speed: 0.995 km/s
Footprint radius: 9759 km

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Orbit and identity

40484NORAD catalog number

2015-011CInternational designator

Science and educationCategory

HEOOrbit class

5040.98 minOrbital period

10958 × 171061 kmPerigee × apogee altitude

73.17°Inclination

0.821987Eccentricity

0.2857Revolutions per day

2015Launch year

Orbital elements epoch: 2026-10-30T00:00:02 UTC (21 hours ago). Positions drift from reality as the elements age; fresh elements are fetched automatically.

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Positions are computed from public orbital elements (CelesTrak / US Space Force 18th SDS) with the SGP4 model and are accurate to a few kilometres; amateur radio data from the SatNOGS DB (CC BY-SA). Not for navigation or safety-critical use. Method and limits · Radio coverage map · Live HF propagation data