January 1990
1 Jan
Skynet 4A
Titan9 Jan
STS-32
Space Shuttle17 Jan
Kosmos 2055
Soyuz18 Jan
Kosmos 2056
Kosmos22 Jan
23 Jan
Molniya 3-37
Molniya24 Jan
MUSES-A
Mu24 Jan
USA-50
Delta25 Jan
Kosmos 2057
Soyuz30 Jan
Kosmos 2058
Tsyklon
February 1990
4 Feb
Chinasat-3
Long March6 Feb
Kosmos 2059
Kosmos7 Feb
MOS-1B
Thor11 Feb
Soyuz TM-9
Soyuz14 Feb
LACE
Delta15 Feb
Gran' #35L
Proton22 Feb
27 Feb
Nadezhda 2
Kosmos28 Feb
Okean 2
Tsyklon28 Feb
STS-36
Space Shuttle28 Feb
Progress M-3
Soyuz
March 1990
14 Mar
Intelsat 603
Titan14 Mar
Kosmos 2060
Tsyklon20 Mar
Kosmos 2061
Kosmos22 Mar
Kosmos 2062
Soyuz26 Mar
USA-54
Delta27 Mar
Kosmos 2063
Molniya
April 1990
3 Apr
Ofek-2
Shavit3 Apr
Yantar-4K2
Soyuz5 Apr
6 Apr
Kosmos 2064-2071
Kosmos7 Apr
AsiaSat 1
Long March11 Apr
USA-56/57/58
Atlas11 Apr
Foton-3
Soyuz13 Apr
Kosmos 2072
Soyuz13 Apr
Palapa B2R
Delta17 Apr
Kosmos 2073
Soyuz20 Apr
Kosmos 2074
Kosmos24 Apr
STS-31
Space Shuttle25 Apr
Kosmos 2075
Kosmos26 Apr
Molniya 1-77
Molniya28 Apr
Kosmos 2076
Molniya
May 1990
5 May
Progress 42
Soyuz7 May
Kosmos 2077
Soyuz9 May
MACSAT-1
Scout15 May
Kosmos 2078
Soyuz19 May
Kosmos 2079
Proton22 May
Kosmos 2082
Zenit29 May
Resurs F-6
Soyuz31 May
Kristall
Proton
June 1990
1 Jun
ROSAT
Delta8 Jun
USA-59
Titan12 Jun
INSAT 1D
Delta13 Jun
Molniya 3-38
Molniya19 Jun
Kosmos 2083
Soyuz20 Jun
Gorizont #30L
Proton21 Jun
Kosmos 2084
Molniya23 Jun
Intelsat 604
Titan27 Jun
Meteor-2 19
Tsyklon
July 1990
3 Jul
Yantar-4K2
Soyuz11 Jul
Gamma
Soyuz16 Jul
Optus-B mass simulator
Long March17 Jul
Resurs F-7
Soyuz18 Jul
Kosmos 2085
Proton20 Jul
Kosmos 2086
Soyuz24 Jul
25 Jul
Kosmos 2087
Molniya25 Jul
CRRES
Atlas30 Jul
Kosmos 2088
Tsyklon
August 1990
1 Aug
Soyuz TM-10
Soyuz2 Aug
USA-63
Delta3 Aug
Kosmos 2089
Soyuz8 Aug
Kosmos 2090
Tsyklon9 Aug
Ekran-M #14L
Proton10 Aug
Molniya 1-78
Molniya15 Aug
Progress M-4
Soyuz16 Aug
Resurs F-8
Soyuz18 Aug
Thor 1
Delta23 Aug
Kosmos 2096
Tsyklon28 Aug
Kosmos 2098
Kosmos28 Aug
Kosmos 2097
Molniya28 Aug
BS-3A
Thor30 Aug
31 Aug
Kosmos 2099
Soyuz
September 1990
3 Sep
Fengyun-1B
Long March7 Sep
Resurs F-9
Soyuz14 Sep
Kosmos 2100
Kosmos20 Sep
Molniya 3-39
Molniya27 Sep
Progress M-5
Soyuz28 Sep
Meteor-2 20
Tsyklon
October 1990
1 Oct
Kosmos 2101
Soyuz1 Oct
USA-64
Delta4 Oct
Tselina-2
Zenit5 Oct
FSW-1 No.3
Long March6 Oct
STS-41
Space Shuttle12 Oct
16 Oct
Kosmos 2102
Soyuz30 Oct
Inmarsat-2 F1
Delta
November 1990
3 Nov
Gorizont #32L
Proton13 Nov
USA-65
Titan14 Nov
Kosmos 2103
Tsyklon15 Nov
STS-38
Space Shuttle16 Nov
Kosmos 2104
Soyuz20 Nov
Kosmos 2105
Molniya20 Nov
Experimental Payload
Rokot20 Nov
23 Nov
Molniya 1-79
Molniya23 Nov
Gorizont #33L
Proton26 Nov
USA-66
Delta28 Nov
Kosmos 2106
Tsyklon
December 1990
1 Dec
USA-68
Atlas2 Dec
STS-35
Space Shuttle2 Dec
Soyuz TM-11
Soyuz4 Dec
Kosmos 2107
Tsyklon4 Dec
Kosmos 2108
Soyuz8 Dec
Kosmos 2109
Proton10 Dec
Kosmos 2112
Kosmos20 Dec
Gran' #37L
Proton21 Dec
Kosmos 2113
Soyuz22 Dec
Kosmos 2114
Tsyklon26 Dec
Kosmos 2120
Soyuz27 Dec
Globus #12
Proton