Historical and upcoming launch events.
| Label | Launch Date | Operator | Type | Orbit | |
|---|---|---|---|---|---|
| ISEE 1/2 | 10/22/1977 | - | government rocket | 2 | |
| Kosmos-959 | 10/21/1977 | - | government rocket | 1 | |
| Kosmos-958 | 10/11/1977 | - | government rocket | 1 | |
| Soyuz-25 Mission | 10/9/1977 | - | government rocket |
| 1 |
| Kosmos-957 | 9/30/1977 | - | government rocket | 1 |
| Salyut-6 Mission | 9/29/1977 | - | government rocket | 2 |
| Interkosmos-17 | 9/24/1977 | - | government rocket | 1 |
| Kosmos-956 | 9/24/1977 | - | government rocket | 1 |
| Prognoz-6 Mission | 9/22/1977 | - | government rocket | 1 |
| Kosmos-955 | 9/20/1977 | - | government rocket | 1 |
| Kosmos-954 | 9/18/1977 | - | government rocket | 1 |
| Kosmos-952 | 9/16/1977 | - | government rocket | 1 |
| Kosmos-953 | 9/16/1977 | - | government rocket | 1 |
| Kosmos-951 | 9/13/1977 | - | government rocket | 1 |
| Kosmos-950 | 9/13/1977 | - | government rocket | 1 |
| Kosmos-949 | 9/6/1977 | - | government rocket | 1 |
| Voyager 1 | 9/5/1977 | - | government rocket | interplanetary | 1 |
| Kosmos-948 | 9/2/1977 | - | government rocket | 1 |
| Kosmos-947 | 8/27/1977 | - | government rocket | 1 |
| Sirio | 8/25/1977 | - | government rocket | 1 |
| Kosmos-937 | 8/24/1977 | - | government rocket | 1 |
| Kosmos-939/946 | 8/24/1977 | - | government rocket | 8 |
| Kosmos-938 | 8/24/1977 | - | government rocket | 1 |
| Voyager 2 | 8/20/1977 | - | government rocket | interplanetary | 1 |
| HEAO 1 | 8/12/1977 | - | government rocket | 1 |
| Kosmos-936 | 8/3/1977 | - | government rocket | 1 |
| Kosmos-935 | 7/29/1977 | - | government rocket | 1 |
| Kosmos-934 | 7/27/1977 | - | government rocket | 1 |
| Kosmos-933 | 7/22/1977 | - | government rocket | 1 |
| Kosmos-931 | 7/20/1977 | - | government rocket | 1 |
| Kosmos-932 | 7/20/1977 | - | government rocket | 1 |
| Kosmos-930 | 7/19/1977 | - | government rocket | 1 |
| Kosmos-929 | 7/17/1977 | - | government rocket | 2 |
| GMS | 7/14/1977 | - | government rocket | 1 |
| Kosmos-928 | 7/13/1977 | - | government rocket | 1 |
| Kosmos-927 | 7/12/1977 | - | government rocket | 1 |
| Kosmos-926 | 7/8/1977 | - | government rocket | 1 |
| Kosmos-925 | 7/7/1977 | - | government rocket | 1 |
| Kosmos-924 | 7/4/1977 | - | government rocket | 1 |
| Kosmos-923 | 7/1/1977 | - | government rocket | 1 |
| Kosmos-922 | 6/30/1977 | - | government rocket | 1 |
| Kosmos-921 | 6/24/1977 | - | government rocket | 1 |
| Kosmos-920 | 6/22/1977 | - | government rocket | 1 |
| Kosmos-919 | 6/18/1977 | - | government rocket | 1 |
| Kosmos-918 | 6/17/1977 | - | government rocket | 1 |
| Signe 3 | 6/17/1977 | - | government rocket | 1 |
| GOES 2 | 6/16/1977 | - | government rocket | 1 |
| Kosmos-917 | 6/16/1977 | - | government rocket | 1 |
| Kosmos-916 | 6/10/1977 | - | government rocket | 1 |
| Kosmos-915 | 6/8/1977 | - | government rocket | 1 |