Tracking 32844 objects as of 30-Dec-2025
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SPACE & EARTH SCIENCE SATELLITES UP IN YOUR SKY RIGHT NOW



This table is listing all Space & Earth Science satellites that are over 20° above the horizon at your location. Use the check box to select satellites for tracking. Do not select too many as the tracking page may be slow. A reasonable amount of objects to be tracked simultaneously could be 2-10.

The table is sortable. Please click on the header for ascending/descending sorting.

NameNORAD IDInt'l CodeLaunch datePeriod
[minutes]
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BIOMASS637722025-090AApril 29, 202598.1
GRACE-FO 1434762018-047AMay 22, 201893.7
SES 14431752018-012BJanuary 25, 20181436.1
SENTINEL 1B414562016-025AApril 25, 201696.1
MMS 4404852015-011DMarch 13, 20155079.2
MMS 3404842015-011CMarch 13, 20155079.2
MMS 2404832015-011BMarch 13, 20155079.2
MMS 1404822015-011AMarch 13, 20155079.2
USA 167276912003-008AMarch 11, 20031436.1
MUNIN266212000-075CNovember 21, 2000110.4
CLUSTER II-FM8264642000-045BAugust 9, 20003241.6
CLUSTER II-FM6264102000-041AJuly 16, 20003212.3
DMSP 5D-2 F15 (USA 147)259911999-067ADecember 12, 1999101.6
ASTRID 2255681998-072BDecember 10, 1998104.9
EQUATOR S250681997-075BDecember 2, 19971336.1
UNAMSAT243051996-052BSeptember 5, 1996104.8
MAGION 5242921996-050BAugust 29, 1996347.2
POLAR238021996-013AFebruary 24, 19961109
COSMOS 2292232781994-061ASeptember 27, 1994105.1
FREJA221611992-064AOctober 6, 1992108
GEOTAIL220491992-044AJuly 24, 19927468.5
COSMOS 2098207741990-078AAugust 28, 1990103.7
CRRES207121990-065AJuly 25, 1990576.4
METEOR 3-3203051989-086AOctober 24, 1989110.4
HIPPARCOS201691989-062BAugust 8, 1989636
DYNAMICS EXPLORER 1126241981-070AAugust 3, 1981408
IUE106371978-012AJanuary 26, 19781439.1
SOLRAD 11A87481976-023CMarch 15, 19767320.4
OV2-534281968-081ASeptember 26, 19681417.9
OPS 7869 (DMSP 4B F1)32661968-042AMay 23, 1968101.7
RELAY 1 (A-15)5031962-068ADecember 13, 1962185

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