ILRS Mission Priorities (17 March 2000)

Priority	Mission	Sponsor	Altitude (km)	Inclination (degrees)	Comments
1	ERS1	ESA	800	98.5	Altimetry/no other tracking technique Campaign through 31 December 2000
2	GFO1	US Navy	790	108.0	Altimetry/no other tracking technique Campaign through 31 March 2000
3	ERS2	ESA	800	98.6	Altimetry/PRARE
4	TOPEX/ Poseidon	NASA/CNES	1,350	66.0	Altimetry/DORIS and GPS
5	Sunsat	Stellenbosch University	650		Campaign through 17 March 2000
6	Starlette	CNES	815-1,100	49.8
7	WESTPAC	WPLTN	835	98
8	Stella	CNES	815	98.6
9	BeaconC	NASA	950-1300	41	Campaign through 31 October 2000
10	Ajisai	NASDA	1,485	50
11	LAGEOS2	ASI/NASA	5625	52.6
12	LAGEOS1	NASA	5850	109.8
13	GLONASS80	Russian Federation	19,100	65	Replaces GLONASS70 as of 20 October 1999
14	GLONASS72	Russian Federation	19,100	65
15	GLONASS79	Russian Federation	19,100	65
16	GPS35	US DoD	20,100	54.2
17	GPS36	US DoD	20,100	55.0
18	Etalon1	Russian Federation	19,100	65.3
19	Etalon2	Russian Federation	19,100	65.2

Lunar Tracking Priorities