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FOSSASAT-2E22

In orbit NORAD 66779 SKTX-5865-7081-8406-5964

Observations 0
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Falcon 9 Block 5 | Transporter 15 (Dedicated SSO Rideshare)

Falcon 9 Block 5

Carrier rocket

Space Launch Complex 4E

Spaceport

0

Observations all time

Mission information
Spacecraft name
FOSSASAT-2E22
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 15 (Dedicated SSO Rideshare)
Carrier rocket
Falcon 9 Block 5
Spaceport
Space Launch Complex 4E
Launch time
Separation time
Satellite appearance
Data for the last 30 days
Orbital parameters of the satellite
Perigee
499.54 km
Apogee
508.93 km
Inclination
97.4°
Period
94.8 min
Semi-major axis
6882.4 km
Velocity
7.61 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-10 04:46:20 UTC
Two-line elements (TLE)
1 66779U 25276DT  26282.41827051  .00005342  00000-0  25447-3 0  9994
2 66779  97.4086 353.4863 0006822  96.5165 263.6846 15.19526599 47742
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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 02:47:01 FOSSASAT-2E22
NORAD 66779 		PARUS-6U1
NORAD 68456 		1.841 12.64 8.1e-07
2026-10-11 05:47:51 FOSSASAT-2E22
NORAD 66779 		COSMOS 2251 DEB
NORAD 36050 		4.422 8.00 2.0e-07
2026-10-11 16:10:01 IRIDE-MS1-EAGLET 2-8
NORAD 66702 		FOSSASAT-2E22
NORAD 66779 		4.911 0.09 1.8e-07
2026-10-12 01:38:54 FLOCK 4H-13
NORAD 66716 		FOSSASAT-2E22
NORAD 66779 		2.498 0.14 7.1e-07
2026-10-12 10:57:13 FOSSASAT-2E22
NORAD 66779 		EXPLORER 7
NORAD 22 		4.236 12.87 1.5e-07
2026-10-12 15:05:17 CARTOSAT-2F
NORAD 43111 		FOSSASAT-2E22
NORAD 66779 		3.721 1.65 3.2e-07
2026-10-13 04:29:33 OBJECT B
NORAD 63292 		FOSSASAT-2E22
NORAD 66779 		1.401 8.69 1.9e-06
2026-10-13 05:21:23 FOSSASAT-2E22
NORAD 66779 		VIREON-1
NORAD 68434 		3.136 12.62 2.8e-07
2026-10-13 13:05:23 STARS-AO
NORAD 43679 		FOSSASAT-2E22
NORAD 66779 		4.597 14.54 9.0e-08
2026-10-14 13:00:02 STARLINK-5862
NORAD 55920 		FOSSASAT-2E22
NORAD 66779 		2.788 11.23 1.2e-05
2026-10-15 10:14:32 COSMOS 2538
NORAD 44424 		FOSSASAT-2E22
NORAD 66779 		4.705 1.23 2.0e-07
2026-10-16 12:18:28 OBJECT B
NORAD 65260 		FOSSASAT-2E22
NORAD 66779 		3.203 6.99 3.9e-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