Latitude
—
ZK-1A
NORAD 100789 · COSPAR 2026-220K · ACTIVE
Orbit: #639 @ 225 x 455 km x 97.5638 deg
CURRENT ORBIT DATA
TLE epoch 2026-10-30 22:15 UTC · 15.5 h old
Orbit history
// altitude & velocity from orbital-data archiveTrend: —
Altitude —
Velocity —
Next visible passes
// click to checkCurrent TLE
// onowactive
ZK-1A R/B
1 00789U 26220K 26303.92711764 .00268548 24877-4 62013-3 0 09997
2 00789 97.5638 20.6361 0171300 222.4058 136.3866 15.76520815006398
TLE data & history
🚀 Launch manifest1 00789U 26220K 26303.92711764 .00268548 24877-4 62013-3 0 09997
2 00789 97.5638 20.6361 0171300 222.4058 136.3866 15.76520815006398
Orbit elements
// from current orbital elementsInclination
97.5638°
Period
91.34 min
Perigee
225 km
Apogee
455 km
Eccentricity
0.01713
RAAN
20.6361°
Arg of Perigee
222.4058°
Mean Motion
15.76520815 rev/d