TECHSAT 1B, 25397
Orbit data source: Space-Track
TECHSAT 1B, 25397 is a payload satellite owned by Technion (IL) in SSO that was launched on Fri, 10 Jul 1998 UTC via a ZENIT-2 launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
25397 intel report (Beta)
Focus sentinelFocus sentinel
TECHSAT 1B radio frequencies
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Last TLE update
18 hours ago
Origin
Manufacturer
Technion
Mission
Partially operational Amateur Communications
Bus & Motor
TECHSAT 1, Unknown motor
Mass
50 kg wet, 50 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.5 m
Radar Cross Section
0.375 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & history
TLE from 18 hours ago
0 TECHSAT 1B
1 25397U 98043D 25158.51415679 .00000074 00000-0 52194-4 0 9995
2 25397 98.9700 137.5901 0001062 161.6973 198.4244 14.24314866397997Epoch: 2025-06-07T12:20Z
TLE epoch observation values (Epoch: 2025-06-07T12:20:23.146Z)
Latitude
0.00003°
Longitude
56.34067°
Altitude
814.433 km
Speed
7.446 km/s
True Right ascension
09h 10m 21s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-73.30714°
Longitude
88.68754°
Altitude
838.114 km
Speed
7.433 km/s
Apparent Right ascension
06h 16m 08s
Apparent Declination
-65° 36' 17"
Sunlit
Visualization observer readout
Local Sidereal Time
16:38:56
Azimuth
200.402° SSW
Elevation
-60.82°
Doppler factor
1
Loading maneuver chart data...
Loading SW <> Apogee altitude chart data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #43 in the year 1998 (1998-07-10 UTC)
TECHSAT 1B Visibility forecast
Observer location: undefined°, undefined°
Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-06-08 10:50:48.540Z | 34.324° NE | 2025-06-08 10:54:48.540Z | 91.908° ESE | 30.896° | 2025-06-08 10:59:48.540Z | 164.758° S |
| 7 mins | 2025-06-08 12:31:48.540Z | 338.928° N | 2025-06-08 12:34:48.540Z | 292.485° WNW | 24.598° | 2025-06-08 12:38:48.540Z | 239.805° WSW |
| 8 mins | 2025-06-08 22:11:48.540Z | 144.099° SSE | 2025-06-08 22:14:48.540Z | 92.538° ESE | 39.847° | 2025-06-08 22:19:48.540Z | 355.654° N |
| 4 mins | 2025-06-08 23:53:48.540Z | 246.399° WSW | 2025-06-08 23:55:48.540Z | 273.081° WNW | 15.925° | 2025-06-08 23:57:48.540Z | 297.925° NW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
|---|
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|