| Name of Satellite, Alternate Names | Sina-1 (Sinah 1, ZS1) |
| Country of Operator/Owner | Iran |
| Operator/Owner | Iranian Research Organization for Science and Technology (IROST) |
| Users | Government |
| Purpose | Communications/Research |
| Class of Orbit | LEO |
| Type of Orbit | Sun-Synchronous |
| Longitude of GEO (degrees) | 0 |
| Perigee (km) | 681 |
| Apogee (km) | 703 |
| Eccentricity | 0.00155763239875389 |
| Inclination (degrees) | 97.9 |
| Period (minutes) | 98.6 |
| Launch Mass (kg.) | 170 |
| Dry Mass (kg.) | |
| Power (watts) | |
| Date of Launch | 27-10-2005 |
| Expected Lifetime | 3 yrs. |
| Contractor | Polyot |
| Country of Contractor | Russia |
| Launch Site | Plesetsk Cosmodrome |
| Launch Vehicle | Kosmos 3M |
| COSPAR Number | 2005-043D |
| NORAD Number | 28893 |
| Comments | "Telecommunications and research." "Take pictures of Iran and to monitor natural disasters in the earthquake-prone nation." |