SSTL S1-4

Launch Details
Launched 15 September 2018
Flight ended –
Status Operational
Category Active satellites
Launch site Satish Dhawan Space Centre, India (Formerly Sriharikota Launching Range)
Owner United Kingdom
NORAD ID 43618
COSPAR ID 2018-071A
Observing

Current orbital elements

Inclination 97.528°
Eccentricity 0.00028
RA ascending node 14.063 hr
Argument perigee 93.406°
Mean anomaly 266.748°
Orbital period 96.246 min
Epoch of osculation 02 Dec 2025, 12:51

See historical orbital elements »

Derived Quantities

Min Altitude 583.9 km
Mean Altitude 585.9 km
Peak Altitude 587.8 km

Orbital History

Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.

Launched alongside

NOVASAR 1 PSLV R/B

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PST

Color scheme


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Last updated: 02 Dec 2025, 19:17 UTC
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