RU | EN | ZH --:-- UTC Sign in
Back

LYRA-3

In orbit NORAD 64577 FARU-2408-4871-2360-6066 United States of America

Observations 13
Go to map
Back

2025

Falcon 9 Block 5 | Transporter 14 (Dedicated SSO Rideshare)

Falcon 9 Block 5

Carrier rocket

Space Launch Complex 4E

Spaceport

13

Observations all time

Mission information
Spacecraft name
LYRA-3
Other names
2025-135BB
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
Launch and timeline
Launch
Falcon 9 Block 5 | Transporter 14 (Dedicated SSO Rideshare)
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
629.00 km
Apogee
657.00 km
Inclination
97.8°
Period
97.6 min
Semi-major axis
7021.1 km
Velocity
7.52 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-11 12:56:45 UTC
Two-line elements (TLE)
1 64577U 25135BB  26284.19396900  .00001484  00000-0  22860-3 0  9992
2 64577  97.7779  24.5727 0019881 331.1608  28.8501 14.74748604 70368
Copy content
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
2026-10-12 06:34:15 LYRA-3
NORAD 64577 		KUIPER-00184
NORAD 67139 		4.556 14.32 9.5e-08
2026-10-12 08:46:03 LYRA-3
NORAD 64577 		CZ-6A DEB
NORAD 60621 		3.286 13.63 2.1e-07
2026-10-13 20:42:12 LYRA-3
NORAD 64577 		COSMOS 252 DEB
NORAD 18490 		1.006 13.79 2.2e-06
2026-10-14 01:56:13 LYRA-3
NORAD 64577 		COSMOS 2251 DEB
NORAD 34883 		4.079 15.03 9.0e-08
2026-10-14 12:18:18 LYRA-3
NORAD 64577 		CINEMA-2 (KHUSAT-2)
NORAD 39424 		2.620 14.87 2.3e-07
2026-10-14 18:32:17 YAOGAN-24
NORAD 40310 		LYRA-3
NORAD 64577 		4.386 4.88 2.2e-07
2026-10-14 20:23:14 LYRA-3
NORAD 64577 		KUIPER-00249
NORAD 67154 		4.111 13.76 1.3e-07
2026-10-15 06:50:24 LYRA-3
NORAD 64577 		TZINGHUA 1
NORAD 26385 		3.506 13.58 9.7e-08
2026-10-15 07:51:11 LYRA-3
NORAD 64577 		KUIPER-00181
NORAD 67137 		3.988 14.34 1.2e-07
2026-10-15 12:34:05 LYRA-3
NORAD 64577 		EGYPTSAT 1
NORAD 31117 		1.049 14.17 1.9e-06
2026-10-16 03:52:03 LYRA-3
NORAD 64577 		COSMOS 2499 DEB
NORAD 60610 		2.989 7.27 4.4e-07
2026-10-16 16:19:43 LYRA-3
NORAD 64577 		KUIPER-00175
NORAD 67135 		4.304 13.11 1.4e-07
2026-10-17 09:57:28 LYRA-3
NORAD 64577 		COSMOS 2251 DEB
NORAD 35456 		2.343 14.73 3.1e-07

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