issTle

#!/usr/bin/python3

from tletools import TLE

tle_string = """
ISS (ZARYA)             
1 25544U 98067A   22201.40857775  .00008240  00000+0  15195-3 0  9997
2 25544  51.6419 172.0419 0005020  30.4744  71.6173 15.50043356350332
"""

tle_lines = tle_string.strip().splitlines()

tle = TLE.from_lines(*tle_lines)

orbit = tle.to_orbit()
print("TLE = ", tle_string)
print()
print("SMA = ", orbit.a)
print("ECC", orbit.ecc)
print("INC", orbit.inc)
print("RAAN", orbit.raan)
print("AOP", orbit.argp)
print("TA = ", orbit.nu)
print("Epoch = {}\n).format(orbit.epoch))