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LEMUR 2 GRAMESUE

In orbit NORAD 67370 TKUU-6248-2697-9437-4416

Observations 3
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2026

Falcon 9 Block 5 | Pandora / Twilight rideshare mission

Falcon 9 Block 5

Carrier rocket

Space Launch Complex 4E

Spaceport

3

Observations all time

Mission information
Spacecraft name
LEMUR 2 GRAMESUE
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 | Pandora / Twilight rideshare mission
Carrier rocket
Falcon 9 Block 5
Spaceport
Space Launch Complex 4E
Launch time
2026-01-11 00:00:00
Separation time
Satellite appearance
Data for the last 30 days
Orbital parameters of the satellite
Perigee
592.12 km
Apogee
603.81 km
Inclination
97.8°
Period
96.7 min
Semi-major axis
6976.1 km
Velocity
7.54 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-11 12:56:45 UTC
Two-line elements (TLE)
1 67370U 26004H   26284.24354947  .00004353  00000-0  46765-3 0  9991
2 67370  97.8047 281.0645 0008400 116.8068 243.4009 14.89047980 40565
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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
2026-10-12 00:47:27 TIANHUI 5A
NORAD 58199 		LEMUR-2-GRAM-E-SUE
NORAD 67370 		1.747 1.16 1.4e-06
2026-10-12 00:47:27 TIANHUI 5B
NORAD 58201 		LEMUR-2-GRAM-E-SUE
NORAD 67370 		2.165 1.16 9.4e-07
2026-10-12 22:21:18 LEMUR-2-GRAM-E-SUE
NORAD 67370 		FENGYUN 1C DEB
NORAD 30721 		3.917 14.84 1.1e-07
2026-10-13 02:33:30 LEMUR-2-GRAM-E-SUE
NORAD 67370 		CZ-6A DEB
NORAD 55231 		0.626 10.75 8.3e-06
2026-10-13 08:16:57 LEMUR-2-GRAM-E-SUE
NORAD 67370 		MARMOTSAT
NORAD 69912 		4.734 11.32 1.4e-07
2026-10-13 09:52:25 LEMUR-2-GRAM-E-SUE
NORAD 67370 		PEGASUS DEB
NORAD 24602 		3.954 15.29 9.8e-08
2026-10-13 23:51:34 LEMUR-2-GRAM-E-SUE
NORAD 67370 		CZ-4B DEB
NORAD 26127 		4.354 14.90 8.5e-08
2026-10-14 20:16:12 GEESAT-3 06
NORAD 61016 		LEMUR-2-GRAM-E-SUE
NORAD 67370 		1.971 7.37 1.0e-06
2026-10-15 21:32:29 LEMUR-2-GRAM-E-SUE
NORAD 67370 		PEGASUS DEB
NORAD 39932 		2.416 15.19 2.6e-07
2026-10-16 20:06:24 LEMUR-2-GRAM-E-SUE
NORAD 67370 		SL-14 R/B
NORAD 14552 		4.793 15.00 1.6e-07
2026-10-16 23:20:35 LEMUR-2-GRAM-E-SUE
NORAD 67370 		N1-ATLAS
NORAD 68501 		3.168 5.16 4.2e-07
2026-10-17 00:07:02 LEMUR-2-GRAM-E-SUE
NORAD 67370 		CZ-6A DEB
NORAD 55543 		4.668 5.94 1.9e-07
2026-10-17 00:55:58 LEMUR-2-GRAM-E-SUE
NORAD 67370 		IRIDIUM 33 DEB
NORAD 35797 		3.025 11.58 3.3e-07
2026-10-17 05:49:16 LEMUR-2-GRAM-E-SUE
NORAD 67370 		SPEAR-1C
NORAD 69897 		4.015 11.32 1.9e-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