BIRKELAND
Satellite information BIRKELAND - 2023-001G
| Spacetrack Directory Name | BIRKELAND |
| Alternative name | 2023-001G |
| Follow BIRKELAND | BIRKELAND Tracker |
| Pass predictions BIRKELAND | Pass predictions BIRKELAND |
| Orbit launches |
2023-01-03 g.15:57 (one year ago)
|
| Days in orbit | 637 |
| Country/organisation of origin | Norwegia (NOR) |
| Starting point | AFETR (Kennedy Space Center/Cape Canaveral, USA) |
| WWW | Here |
| Perigee | 521 km/h |
| Apogee | 537 km |
| Orbit slope (inclination) | 97.42° |
| Laps per day | 15 |
| Height BIRKELAND | 515.46 km |
Additional information BIRKELAND
The satellites will follow each other 15-25 kilometers apart in a polar low Earth orbit, enabling both spacecraft to detect the same signals from sources such as ships using radar to navigate. The satellites will then measure the time difference between detecting the signals and the angle of signal arrival to geolocate its source.\r\n Both of them will be positioned in the same orbital plane and will maintain their formation proximity using onboard propulsion systems. This will allow their radar detector payloads to detect, classify, and accurately geolocate Radio Frequency signals, including navigation radars used on ships, by combining the measurement angle of arrival (AoA) and time difference of arrival (TDOA).
satellite BIRKELAND Date of exalting 03.01.2023y. Average height of ISS BIRKELAND hundred 515.46 km. Average velocity BIRKELAND is 27386.51 km/h. Inclination BIRKELAND satellite 97.44°.TLE
Average orbit height BIRKELAND
Average velocity BIRKELAND
Average inclination BIRKELAND
Frequency BIRKELAND
In the table below we show the frequencies BIRKELAND.
| Downlink | Mode |
|---|---|
| 401.500 MHz | FM |
| 2206.500 MHz | BPSK |
| 2207.000 MHz | BPSK |
