TeLEOS

 2015-077D

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Singapore Technologies Electronics (ST Electronics) (Satellite Systems) built the 400 kg Teleos-1 satellite for 1-m Earth imagery using its SS-400 bus. Launch by PSLV. SHape hex cyl + 4 panels.

STE/SS is a venture of ST Electronics, Nanyang TU, and DSO National Labs. Teleos-1 may be seen as a followon to the X-SAT project.

Tel1
Date	Time	Event	Orbit
2015 Dec 16	1230	Launch by PSLV C29	SHAR LP1
		T+1:53 St 1 sep
		T+1:53 St 2 on
		T+2:53 HS sep, 117 km
		T+4:20 St 2 sep
	1234	T+4:21 St 3 on
		St 3 off
	1239	T+9:44 St 3 sep
	1245	T+15:07 St 4 on
	1247	T+17:25 St 4 off
	1248	T+18:12 Teleos 1
		T+18:42 KR-1 sep
		T+18:42 Velox-C1 sep
		T+19:12 Velox-2 sep
	1250	T+20:07 Galassia sep
	1251	T+21:02 Athenoxat sep
		T+1:07:25 St 4 restart 3m/s
		T+1:07:29 St 4 MECO-2

Payload:

• Imager, 1m res, 12 km swath