RANDEV
Satellite information RANDEV
| Spacetrack Directory Name | RANDEV |
| Follow RANDEV | RANDEV Tracker |
| Pass predictions RANDEV | Pass predictions RANDEV |
| Orbit launches |
2022-06-21 g.09:00 (2 years ago)
|
| Days in orbit | 821 |
| Country/organisation of origin | Korea (SKOR) |
| Starting point | NSC (Naro Space Center, South Korea) |
| WWW | Here |
| Perigee | 692 km/h |
| Apogee | 704 km |
| Orbit slope (inclination) | 98.13° |
| Laps per day | 15 |
| Height RANDEV | 704.54 km |
Additional information RANDEV
RANDEV conducts an earth observation mission to collect potential hazard image data from volcanoes, coasts, and clouds. Payloads are hyper-spectral camera, S-band receiver, and X-band transmitter. The antennas are used to conduct store & forward and satellite internet missions. \r\nThe concept of operations (CONOPS) of RANDEV is organized using top-down approach, and the top of the CONOPS is defined to ?Operation? which is comprised of ?Modes?. A Mode consist of ?Behaviors?, and they are composed of ?Actions?. The Actions are the bottom of the RANDEV missions, and defined by SysML Activity Diagram in language. The Actions are function names of RANDEV subsystem softwares. The time consumption of software functions is estimated using the activity diagram, and in order to practice three missions, a time scheduling methodology is proposed using greedy-knapsack algorithm in this research.
satellite RANDEV Date of exalting 21.06.2022y. Average height of ISS RANDEV hundred 704.54 km. Average velocity RANDEV is 27018.41 km/s. Inclination RANDEV satellite 98.11°.TLE
Average orbit height RANDEV
Average velocity RANDEV
Average inclination RANDEV
Frequency RANDEV
In the table below we show the frequencies RANDEV.
| Downlink | Mode | Call sign |
|---|---|---|
| 436.030 MHz | 1k2*/9k6 BPSK | RANDEV |
| 436.029 MHz | BPSK |
