LM-T1TL Satellite Bus
Data current as of 2026-07-20.
The LM-T1TL bus accounts for 21 cataloged objects, of which 21 are in orbit and 21 are active. Most are built by LMSSD/TERRAN. The largest operator on this bus is Space Development Agency. All were launched in 2025.
21
In orbit
21
Active
21
Total launched
0
Reentered
LM-T1TL launched per year
Still in orbit Click a year to list its satellites.
Typical specifications
Most common values across cataloged LM-T1TL satellites.
| Manufacturer | LMSSD/TERRAN |
|---|---|
| Launch mass | 400 kg |
| Dry mass | 400 kg |
| Length | 0.6 m |
| Diameter | 0.4 m |
| Span | 3.6 m |
| Shape | Box + panels |
| Typical orbit | 104 min period, 81° inclination |
Top operators
Top countries
US 21
LM-T1TL satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| SDA_1684 | 65994 | 2025-230W | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1683 | 65993 | 2025-230V | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1682 | 65992 | 2025-230U | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1681 | 65991 | 2025-230T | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1680 | 65990 | 2025-230S | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1679 | 65989 | 2025-230R | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1678 | 65988 | 2025-230Q | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1677 | 65987 | 2025-230P | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1676 | 65986 | 2025-230N | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1675 | 65985 | 2025-230M | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1674 | 65984 | 2025-230L | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1673 | 65983 | 2025-230K | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1672 | 65982 | 2025-230J | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1671 | 65981 | 2025-230H | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1670 | 65980 | 2025-230G | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1669 | 65979 | 2025-230F | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1668 | 65978 | 2025-230E | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1667 | 65977 | 2025-230D | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1666 | 65976 | 2025-230C | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1665 | 65975 | 2025-230B | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
| SDA_1664 | 65974 | 2025-230A | SDA | Oct 15, 2025 | 104 min, 81.3° | Active | ◉ |
Frequently asked questions
How many LM-T1TL satellites are there?
The catalog lists 21 objects built on the LM-T1TL bus. 21 are in orbit and 0 have reentered.
How many LM-T1TL satellites are in orbit?
21 LM-T1TL objects are currently in orbit, of which 21 carry an active status.
Who builds the LM-T1TL bus?
The LM-T1TL bus is most commonly built by LMSSD/TERRAN.
When did the first LM-T1TL satellite launch?
The cataloged LM-T1TL satellites all launched in 2025.