Zenit-2 Satellite Bus
Data current as of 2026-07-20.
The Zenit-2 bus accounts for 74 cataloged objects, of which 0 are in orbit and 0 are active. 74 have reentered. Most are built by TSKBE3. The largest operator on this bus is TSUKOS. The first launched in 1962, the most recent in 1970.
0
In orbit
0
Active
74
Total launched
74
Reentered
Zenit-2 launched per year
Still in orbit Since reentered Click a year to list its satellites.
Typical specifications
Most common values across cataloged Zenit-2 satellites.
| Manufacturer | TSKBE3 |
|---|---|
| Launch mass | 2100 kg |
| Dry mass | 2100 kg |
| Length | 6.5 m |
| Diameter | 2.4 m |
| Span | 6.5 m |
| Shape | Sphere + DCone |
Top operators
TSUKOS 52 OKB1 9 OKB1F3 6 GUKOSR 3 GURVO 2 OKB-1 1
Top countries
SU 74
Zenit-2 satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| COSMOS 344 Kosmos-344 | 04401 | 1970-038A | GUKOSR | May 12, 1970 | 90 min, 72.9° | Reentered | ◉ |
| COSMOS 326 Kosmos-326 | 04346 | 1970-018A | GUKOSR | Mar 13, 1970 | 89 min, 81.4° | Reentered | ◉ |
| COSMOS 325 Kosmos-325 | 04340 | 1970-015A | GUKOSR | Mar 4, 1970 | 90 min, 65.4° | Reentered | ◉ |
| COSMOS 309 Kosmos-309 | 04223 | 1969-098A | TSUKOS | Nov 12, 1969 | 90 min, 65.4° | Reentered | ◉ |
| COSMOS 301 Kosmos-301 | 04106 | 1969-081A | TSUKOS | Sep 24, 1969 | 89 min, 65.4° | Reentered | ◉ |
| COSMOS 290 Kosmos-290 | 04042 | 1969-060A | TSUKOS | Jul 22, 1969 | 90 min, 65.4° | Reentered | ◉ |
| COSMOS 287 Kosmos-287 | 03991 | 1969-054A | TSUKOS | Jun 24, 1969 | 89 min, 51.8° | Reentered | ◉ |
| COSMOS 281 Kosmos-281 | 03939 | 1969-042A | TSUKOS | May 13, 1969 | 89 min, 65.4° | Reentered | ◉ |
| COSMOS 278 Kosmos-278 | 03883 | 1969-034A | TSUKOS | Apr 9, 1969 | 90 min, 65.4° | Reentered | ◉ |
| COSMOS 273 Kosmos-273 | 03831 | 1969-027A | TSUKOS | Mar 22, 1969 | 90 min, 65.4° | Reentered | ◉ |
| COSMOS 266 Kosmos-266 | 03761 | 1969-015A | TSUKOS | Feb 25, 1969 | 90 min, 72.9° | Reentered | ◉ |
| COSMOS 263 Kosmos-263 | 03651 | 1969-003A | TSUKOS | Jan 12, 1969 | 90 min, 65.4° | Reentered | ◉ |
| COSMOS 258 Kosmos-258 | 03602 | 1968-111A | TSUKOS | Dec 10, 1968 | 89 min, 65.0° | Reentered | ◉ |
| COSMOS 255 Kosmos-255 | 03574 | 1968-105A | TSUKOS | Nov 29, 1968 | 90 min, 65.4° | Reentered | ◉ |
| COSMOS 253 Kosmos-253 | 03542 | 1968-102A | TSUKOS | Nov 13, 1968 | 90 min, 65.4° | Reentered | ◉ |
| COSMOS 247 Kosmos-247 | 03484 | 1968-088A | TSUKOS | Oct 11, 1968 | 90 min, 65.4° | Reentered | ◉ |
| COSMOS 240 Kosmos-240 | 03388 | 1968-075A | TSUKOS | Sep 14, 1968 | 89 min, 51.8° | Reentered | ◉ |
| COSMOS 235 Kosmos-235 | 03339 | 1968-067A | TSUKOS | Aug 9, 1968 | 89 min, 51.8° | Reentered | ◉ |
| COSMOS 231 Kosmos-231 | 03316 | 1968-058A | TSUKOS | Jul 10, 1968 | 90 min, 65.0° | Reentered | ◉ |
| COSMOS 223 Kosmos-223 | 03274 | 1968-045A | TSUKOS | Jun 1, 1968 | 90 min, 72.9° | Reentered | ◉ |
| COSMOS 216 Kosmos-216 | 03207 | 1968-034A | TSUKOS | Apr 20, 1968 | 89 min, 51.8° | Reentered | ◉ |
| COSMOS 210 Kosmos-210 | 03168 | · | TSUKOS | Apr 3, 1968 | · | Reentered | ◉ |
| COSMOS 205 Kosmos-205 | 03140 | 1968-016A | TSUKOS | Mar 5, 1968 | 89 min, 65.6° | Reentered | ◉ |
| SL-3 DEB Kosmos-199 | 03115 | 1968-003C | TSUKOS | Jan 19, 1968 | 88 min, 65.7° | Reentered | ◉ |
| COSMOS 195 Kosmos-195 | 03071 | 1967-124A | TSUKOS | Dec 16, 1967 | 90 min, 65.6° | Reentered | ◉ |
| COSMOS 193 Kosmos-193 | 03052 | 1967-117A | TSUKOS | Nov 25, 1967 | 90 min, 65.6° | Reentered | ◉ |
| COSMOS 181 Kosmos-181 | 02981 | 1967-097A | TSUKOS | Oct 11, 1967 | 90 min, 65.6° | Reentered | ◉ |
| COSMOS 180 Kosmos-180 | 02966 | 1967-093A | TSUKOS | Sep 26, 1967 | 90 min, 72.9° | Reentered | ◉ |
| COSMOS 177 Kosmos-177 | 02947 | 1967-088A | TSUKOS | Sep 16, 1967 | 89 min, 51.8° | Reentered | ◉ |
| COSMOS 168 Kosmos-168 | 02869 | 1967-067A | TSUKOS | Jul 4, 1967 | 89 min, 51.8° | Reentered | ◉ |
| COSMOS 164 Kosmos-164 | 02836 | 1967-057A | TSUKOS | Jun 8, 1967 | 89 min, 65.6° | Reentered | ◉ |
| COSMOS 157 Kosmos-157 | 02781 | 1967-044A | TSUKOS | May 12, 1967 | 89 min, 51.3° | Reentered | ◉ |
| COSMOS 153 Kosmos-153 | 02740 | 1967-030A | TSUKOS | Apr 4, 1967 | 89 min, 64.6° | Reentered | ◉ |
| COSMOS 147 Kosmos-147 | 02710 | 1967-022A | TSUKOS | Mar 13, 1967 | 89 min, 64.6° | Reentered | ◉ |
| COSMOS 143 Kosmos-143 | 02693 | 1967-017A | TSUKOS | Feb 27, 1967 | 89 min, 65.0° | Reentered | ◉ |
| COSMOS 138 Kosmos-138 | 02646 | 1967-004A | TSUKOS | Jan 19, 1967 | 89 min, 64.6° | Reentered | ◉ |
| COSMOS 136 Kosmos-136 | 02624 | 1966-115A | TSUKOS | Dec 19, 1966 | 89 min, 64.6° | Reentered | ◉ |
| COSMOS 132 Kosmos-132 | 02599 | 1966-106A | TSUKOS | Nov 19, 1966 | 89 min, 65.0° | Reentered | ◉ |
| COSMOS 129 Kosmos-129 | 02491 | · | TSUKOS | Oct 14, 1966 | · | Reentered | ◉ |
| COSMOS 124 Kosmos-124 | 02325 | 1966-064A | TSUKOS | Jul 14, 1966 | 89 min, 51.8° | Reentered | ◉ |
| COSMOS 120 Kosmos-120 | 02196 | 1966-050A | TSUKOS | Jun 8, 1966 | 89 min, 51.8° | Reentered | ◉ |
| COSMOS 117 Kosmos-117 | 02163 | 1966-037A | TSUKOS | May 6, 1966 | 89 min, 65.0° | Reentered | ◉ |
| COSMOS 115 Kosmos-115 | 02147 | 1966-033A | TSUKOS | Apr 20, 1966 | 89 min, 65.0° | Reentered | ◉ |
| COSMOS 112 Kosmos-112 | 02107 | · | TSUKOS | Mar 17, 1966 | · | Reentered | ◉ |
| COSMOS 107 Kosmos-107 | 01998 | 1966-010A | TSUKOS | Feb 10, 1966 | 90 min, 65.0° | Reentered | ◉ |
| COSMOS 105 Kosmos-105 | 01945 | · | TSUKOS | Jan 22, 1966 | · | Reentered | ◉ |
| COSMOS 104 Kosmos-104 | 01903 | · | TSUKOS | Jan 7, 1966 | · | Reentered | ◉ |
| COSMOS 99 Kosmos-99 | 01817 | · | TSUKOS | Dec 10, 1965 | · | Reentered | ◉ |
| COSMOS 98 Kosmos-98 | 01780 | · | TSUKOS | Nov 27, 1965 | · | Reentered | ◉ |
| COSMOS 78 Kosmos-78 | 01505 | 1965-066A | TSUKOS | Aug 14, 1965 | 90 min, 69.0° | Reentered | ◉ |
| COSMOS 68 Kosmos-68 | 01404 | 1965-046A | TSUKOS | Jun 15, 1965 | 90 min, 65.0° | Reentered | ◉ |
| COSMOS 66 Kosmos-66 | 01362 | 1965-035A | TSUKOS | May 7, 1965 | 89 min, 65.0° | Reentered | ◉ |
| COSMOS 64 Kosmos-64 | 01305 | 1965-025A | TSUKOS | Mar 25, 1965 | 89 min, 65.0° | Reentered | ◉ |
| COSMOS 52 Kosmos-52 | 00968 | 1965-001A | TSUKOS | Jan 11, 1965 | 89 min, 65.0° | Reentered | ◉ |
| COSMOS 50 Kosmos-50 | 00919 | 1964-070A | TSUKOS | Oct 28, 1964 | 89 min, 51.2° | Reentered | ◉ |
| COSMOS 48 Kosmos-48 | 00908 | 1964-066A | TSUKOS | Oct 14, 1964 | 89 min, 65.1° | Reentered | ◉ |
| COSMOS 46 Kosmos-46 | 00885 | 1964-059A | GURVO | Sep 24, 1964 | 89 min, 51.2° | Reentered | ◉ |
| COSMOS 37 Kosmos-37 | 00848 | 1964-044A | GURVO | Aug 14, 1964 | 89 min, 65.0° | Reentered | ◉ |
| COSMOS 35 Kosmos-35 | 00833 | 1964-039A | OKB1F3 | Jul 15, 1964 | 89 min, 51.3° | Reentered | ◉ |
| COSMOS 33 Kosmos-33 | 00816 | 1964-033A | OKB1F3 | Jun 23, 1964 | 89 min, 65.0° | Reentered | ◉ |
| COSMOS 32 Kosmos-32 | 00807 | 1964-029A | OKB1F3 | Jun 10, 1964 | 90 min, 51.2° | Reentered | ◉ |
| COSMOS 29 Kosmos-29 | 00791 | 1964-021A | OKB1F3 | Apr 25, 1964 | 89 min, 65.0° | Reentered | ◉ |
| COSMOS 28 Kosmos-28 | 00779 | 1964-017A | OKB1F3 | Apr 4, 1964 | 90 min, 65.0° | Reentered | ◉ |
| COSMOS 24 Kosmos-24 | 00712 | 1963-052A | OKB1F3 | Dec 19, 1963 | 90 min, 65.0° | Reentered | ◉ |
| COSMOS 20 Kosmos-20 | 00673 | 1963-040A | OKB1 | Oct 18, 1963 | 89 min, 64.9° | Reentered | ◉ |
| COSMOS 18 Kosmos-18 | 00586 | 1963-018A | OKB1 | May 24, 1963 | 89 min, 64.9° | Reentered | ◉ |
| COSMOS 16 Kosmos-16 | 00571 | 1963-012A | OKB1 | Apr 28, 1963 | 90 min, 65.0° | Reentered | ◉ |
| COSMOS 15 Kosmos-15 | 00569 | 1963-011A | OKB1 | Apr 22, 1963 | 90 min, 64.9° | Reentered | ◉ |
| COSMOS 13 Kosmos-13 | 00554 | 1963-006A | OKB1 | Mar 21, 1963 | 90 min, 64.9° | Reentered | ◉ |
| COSMOS 12 Kosmos-12 | 00517 | 1962-072A | OKB1 | Dec 22, 1962 | 90 min, 64.9° | Reentered | ◉ |
| COSMOS 10 Kosmos-10 | 00437 | 1962-054A | OKB1 | Oct 17, 1962 | 90 min, 65.0° | Reentered | ◉ |
| COSMOS 9 Kosmos-9 | 00422 | 1962-048A | OKB1 | Sep 27, 1962 | 91 min, 65.0° | Reentered | ◉ |
| COSMOS 7 (SPUTNIK 17) Kosmos-7 | 00346 | 1962-033A | OKB1 | Jul 28, 1962 | 90 min, 65.0° | Reentered | ◉ |
| COSMOS 4 (SPUTNIK 14) Kosmos-4 | 00287 | · | OKB-1 | Apr 26, 1962 | · | Reentered | ◉ |
Frequently asked questions
How many Zenit-2 satellites are there?
The catalog lists 74 objects built on the Zenit-2 bus. 0 are in orbit and 74 have reentered.
How many Zenit-2 satellites are in orbit?
0 Zenit-2 objects are currently in orbit, of which 0 carry an active status.
Who builds the Zenit-2 bus?
The Zenit-2 bus is most commonly built by TSKBE3.
When did the first Zenit-2 satellite launch?
The first cataloged Zenit-2 satellite launched in 1962, and the most recent in 1970.