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
834.02 km
Apogee
855.21 km
Inclination
98.9°
Period
103.2 min
Semi-major axis
7222.8 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
2025-01-22 08:00:29 UTC
2025-01-22 08:05:48 UTC
2025-01-22 07:59:49 UTC
2025-01-22 07:51:47 UTC
2025-01-22 07:43:19 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak (SatNOGS)
TLE updated
2025-01-22 06:40:25
Two-line elements (TLE)
1 28654U 05018A 25021.88749916 .00000448 00000+0 26114-3 0 9993
2 28654 98.8556 102.8732 0014664 160.0826 200.0921 14.13493337 14079