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ICEYE-X56

In orbit NORAD 64574 GEOX-9409-1329-6133-6345 Finland

Falcon 9 Block 5

Carrier rocket

Space Launch Complex 4E

Spaceport

0

Observations all time

Mission information
Spacecraft name
ICEYE-X56
Other names
2025-06-23
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
Launch and timeline
Carrier rocket
Falcon 9 Block 5
Spaceport
Space Launch Complex 4E
Launch time
2025-06-23 00:00:00
Separation time
2025-06-23 00:00:00
Satellite appearance
Data for the last 30 days
Orbital parameters of the satellite
Perigee
574.96 km
Apogee
576.54 km
Inclination
97.8°
Period
96.2 min
Semi-major axis
6953.9 km
Velocity
7.57 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-11 04:56:39 UTC
Two-line elements (TLE)
1 64574U 25135AY  26283.95330928  .00004461  00000-0  40109-3 0  9994
2 64574 97.7861 38.1134 0001135 359.3272 0.7947 14.96171205 71233
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Orbit history, past year

Mean elements of every TLE set over the past 365 days, plotted against the epoch of the set. Each source is its own line; click it in the legend to hide it. A jump in altitude is a manoeuvre or a bad set; lines drifting apart are a disagreement between sources. “TLE age” is how many hours have passed since the epoch of the source's freshest set, plotted against when the set reached us, on a logarithmic scale. A set the source repeats unchanged does not reset the age.

Prediction divergence

Each TLE set is propagated with SGP4 to the epoch of the next set from the same source and compared with it, plotted against the epoch of the next set; the tooltip shows how many hours ahead the prediction ran. The logarithmic scale shows the size of the divergence and the tooltip its sign: plus along-track means the prediction is ahead of the satellite. This is how well the sets agree, not the true error: the reference is a TLE too, off by about a kilometre. An outlier is a manoeuvre between sets. Sets more than a week apart are not compared.

Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-11 18:27:15 ICEYE-X56
NORAD 64574
STARLINK-35498
NORAD 67017
4.855 13.70 3.0e-06
2026-10-12 10:46:47 ICEYE-X56
NORAD 64574
COSMOS 2251 DEB
NORAD 35442
4.926 15.05 6.3e-08
2026-10-13 13:18:45 APRIZESAT 8
NORAD 39425
ICEYE-X56
NORAD 64574
3.993 14.92 1.0e-07
2026-10-14 00:19:22 NORSAT 4
NORAD 62702
ICEYE-X56
NORAD 64574
4.199 4.82 2.4e-07
2026-10-15 07:53:30 ICEYE-X56
NORAD 64574
CZ-6A DEB
NORAD 60672
4.927 15.14 6.2e-08
2026-10-15 13:56:50 ICEYE-X56
NORAD 64574
STARLINK-34660
NORAD 64800
4.703 11.98 4.0e-06
2026-10-15 18:51:25 CONNECTA IOT-7
NORAD 62715
ICEYE-X56
NORAD 64574
4.943 4.84 1.7e-07
2026-10-15 21:09:40 ICEYE-X56
NORAD 64574
IKONOS 2
NORAD 25919
3.243 14.04 2.6e-07
2026-10-16 03:41:41 ICEYE-X56
NORAD 64574
CZ-6A DEB
NORAD 55895
3.516 6.31 3.3e-07
2026-10-16 14:05:47 ICEYE-X56
NORAD 64574
PEGASUS DEB
NORAD 24996
0.754 14.63 3.2e-06
2026-10-16 14:07:04 ICEYE-X56
NORAD 64574
IRIDIUM 33 DEB
NORAD 33960
4.295 11.56 1.7e-07
2026-10-16 14:55:14 ICEYE-X56
NORAD 64574
IRIDIUM 33 DEB
NORAD 33960
1.570 11.53 1.2e-06

Data: CelesTrak SOCRATES Plus, computed from TLEs of the public catalog. This is an estimate, not grounds for a manoeuvre: TLEs carry no covariance, and the maximum probability assumes a position error.

All conjunctions of this satellite