●
ORBIT
ING-NOW
☰
Home
Launches
Starlink
Reentry
Decay
About
Home
Launches
Starlink
Reentry
Decay
About
Home
/
Satellites
/ SL-4
SL-4
NORAD
54156
· COSPAR
2022-140B
·
REENTRY
â ï¸ RIP
SL-4 R/B reentered Earth's atmosphere (approx. 3 years ago).
Orbit:
#23 @ 163 x 179 km x 51.6532 deg
CURRENT ORBIT DATA
TLE epoch
2022-10-27 14:56 UTC
·
34643.2 h old
🌍 Orbit view · current predicted position
🛰️ Ground track · next 110 min
Latitude
—
Longitude
—
Altitude
—
Velocity
—
Heading
—
Orbit #
—
Orbit history
// altitude & velocity from orbital-data archive
Trend:
—
Altitude
—
Velocity
—
Next visible passes
// click to check
🔭 Show visible passes
Current TLE
// celestraknew
SL-4 R/B
1 54156U 22140B 22300.62287956 .06775505 12401-4 59186-3 0 9991
2 54156 51.6532 40.3983 0012436 72.6828 65.4354 16.38147608 237
Copy TLE
TLE data & history
🚀 Launch manifest
Spacecraft info
// UCS Satellite Database
Launch date
â
Spacecraft age
â
Distance travelled
—
Expected lifetime
—
Operator
â
Purpose
â
Orbit class
â
Launch site
â
Launch vehicle
â
Contractor
â
Launch mass
â
Power
â
Orbit elements
// from current orbital elements
Inclination
51.6532°
Period
87.9
min
Perigee
163
km
Apogee
179
km
Eccentricity
0.0012436
RAAN
40.3983°
Arg of Perigee
72.6828°
Mean Motion
16.38147608
rev/d