NOAA 18
Mission information
Name
NOAA 18
Call sign
Satellite ID
SWSC-0362-2710-3817-5254
NORAD ID
Status
Active
The satellite is in orbit
The satellite is in orbit
Orbital parameters of the satellite
Perigee
834.48 km
Apogee
855.35 km
Inclination
98.9°
Period
103.2 min
Semi-major axis
7223.0 km
Velocity
7.44 km/s
Mission timeline
Launch time
2005-05-20 00:00:00
Decayed time
Transmitters
Telemetry decoder NOAA 18
Decoder name
Decoder fields
Last observers
Observer
Time of receipt
2024-11-07 02:12:43 UTC
2024-11-07 00:32:43 UTC
2024-11-07 00:28:51 UTC
2024-11-06 22:48:01 UTC
2024-11-06 20:54:32 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak (SatNOGS)
TLE updated
2024-11-07 02:57:44
Two-line elements (TLE)
1 28654U 05018A 24311.79018494 .00000917 00000+0 51111-3 0 9990
2 28654 98.8639 27.5075 0014402 23.0059 337.1755 14.13409340 3403