Detailed satellite data for INMARSAT 3-F1 64.4E
27.02.2017 05:04:47 UTC
1999 - Jens T. Satre
More calculators at http://www.satellite-calculations.com
Load Full Satellite position list
Open 170 hour predicted tracking data for INMARSAT 3-F1
Load Satfinder for INMARSAT 3-F1 64.4E
Load Satellite motion charts

Current Sat Longitude Sat Name Launch date Site Org Op Current Lat Longitude at Epoch Equator Crossing Longitude Current Lon Driftrate [degpr.day] Lon rate of change [pr.10 min] Lat rate of change [pr.10min] Inclination E/W Lon Osc (Incl) E/W Lon Osc (Ecc) Current apogee[km] Current perigee[km]
64.3866E INMARSAT 3-F1 04/03/1996 AFETR IM + 2.8561S 64.3972E 64.5647E 0.007E 0.0029 0.1112 3.7722 0.0621 0.0707 35811.21 35759.89
Epoch Time of calculation Time since Epoch Current Alt [km] AVR Alt [km] AVR Distance from GEO [km] Number of orbits ID SatCat Predicted Time next crossing Alt. Eq. Crossing Dist. from GEO eq crossing Satellite velocity
[km/s]
Satellite period
[hh:mm:ss]
25.02.2017 02:29:52 27.02.2017 05:03:10 050:33:00 T= 2.11 35765.88 35785.55 -0.85 7655.11 96020A 23839 27.02.2017 13:45 35785.9885 -0.4115 3.0754 23:56:04.6
Satellite launced at Air Force Eastern Test Range, Florida, USA 1996
Satellite Source : International Mobile Satellite Organization (INMARSAT)
Antenna Pointing Data:
Site location:
Site coordinates:
Magnetic Declination:
Azimuth True North:
Azimuth Magnetic [360 compass]:
Azimuth Magnetic [400 compass]:
Elevation:
Status:
Atmospheric Refraction:
Skew:

Click here for 170 hour predicted position and pointing data


Want to calibrate H-H polarmount ?
Calibrate H-H polarmount/polarotor
by using the Look Angle Calculator first.
Refresh this page after.

Sun/Sat:


Antenna Pointing Data Next Equator Crossing:
Azimuth True North:
Azimuth Magnetic [360 compass]:
Azimuth Magnetic [400 compass]:
Elevation:
Atmospheric Refraction:
Skew:





Misc:
Orange longitude background
satellite in earth shadow
Red longitude background
sun outage
Earth Location:
Site Name:
Site coordinates:
Magnetic Declination:
Theoretical East Limit:
Theoretical West Limit:

Earth coordinates not correct?
Select earth coordinates by
Click here to set defaults first.
Reload this page after.
Browser must allow "cookies" !


NOTE: Based on current azimuth !
Predicted Upcoming Sun Outages for INMARSAT 3-F1 - :

Click here to change defaults first.
Reload this page after.
Browser must allow "cookies" !

Forecasted events for INMARSAT 3-F1 :
Normal TLE source, Epoch:25.02.2017 02:29:52 UTC
Time Since Epoch:050:33:00 T= 2.11 days
17056.10407911
Time of calculation:27.02.2017 05:03:10 UTC
17058.21053527
No next TLE epoch date available
Perigee35759.89 [km] 27.02.2017 07:43 UTC@Lon:064.492E
Max south03.7809S 27.02.2017 07:47 UTC@Lon:064.496E
Crossing equatorAscending 27.02.2017 13:45 UTC
Apogee35811.21 [km] 27.02.2017 19:41 UTC@Lon:064.495E
Max north03.7808N 27.02.2017 19:45 UTC@Lon:064.496E
Max east064.5152E 27.02.2017 21:49 UTC
Crossing equatorDescending 28.02.2017 01:44 UTC
Max west064.3834E 28.02.2017 04:05 UTC

NOTE: The accuracy of TLE will affect the
accuracy of the time calculated.
There will typicaly be better accuracy of
time calculated the larger
eccentricity and inclination are.
Best accurcy will be obtained
for satellites using supplementary TLE from CELESTRAK.
Next 14 equator crossings for INMARSAT 3-F1 :
27.02.2017 13:45 UTC Lon:64.5647E 0[km] from GEO Asc.3
28.02.2017 01:44 UTC Lon:64.4277E -1[km] from GEO Desc.-11 Time since last crossing:11h 59m 14s
28.02.2017 13:41 UTC Lon:64.5704E 0[km] from GEO Asc.8 Time since last crossing:11h 57m 14s
01.03.2017 01:39 UTC Lon:64.4345E -1[km] from GEO Desc.-4 Time since last crossing:11h 58m 14s
01.03.2017 13:37 UTC Lon:64.5778E -1[km] from GEO Asc.2 Time since last crossing:11h 57m 14s
02.03.2017 01:36 UTC Lon:64.4421E -1[km] from GEO Desc.-11 Time since last crossing:11h 59m 14s
02.03.2017 13:33 UTC Lon:64.5860E -1[km] from GEO Asc.9 Time since last crossing:11h 57m 14s
03.03.2017 01:31 UTC Lon:64.4516E -1[km] from GEO Desc.-5 Time since last crossing:11h 58m 14s
03.03.2017 13:29 UTC Lon:64.5962E -1[km] from GEO Asc.3 Time since last crossing:11h 57m 14s
04.03.2017 01:28 UTC Lon:64.4619E -2[km] from GEO Desc.-12 Time since last crossing:11h 59m 14s
04.03.2017 13:25 UTC Lon:64.6071E -1[km] from GEO Asc.9 Time since last crossing:11h 57m 14s
05.03.2017 01:23 UTC Lon:64.4739E -2[km] from GEO Desc.-6 Time since last crossing:11h 58m 14s
05.03.2017 13:20 UTC Lon:64.6196E -1[km] from GEO Asc.3 Time since last crossing:11h 57m 14s
06.03.2017 01:20 UTC Lon:64.4864E -2[km] from GEO Desc.-11 Time since last crossing:11h 59m 14s

NOTE: The accuracy of TLE will affect the
accuracy of the time calculated.
There will typicaly be better accuracy of
time calculated the larger
the inclination are.
Best accurcy will be obtained
for satellites using supplementary TLE fron CELESTRAK.
Next 90 days longitude predictions
for INMARSAT 3-F1 :
28.02.2017 05:03:10 UTC 64.3934 E
01.03.2017 05:03:10 UTC 64.4015 E
02.03.2017 05:03:10 UTC 64.4110 E
03.03.2017 05:03:10 UTC 64.4219 E
04.03.2017 05:03:10 UTC 64.4343 E
05.03.2017 05:03:10 UTC 64.4479 E
06.03.2017 05:03:10 UTC 64.4624 E
07.03.2017 05:03:10 UTC 64.4776 E
08.03.2017 05:03:10 UTC 64.4930 E
09.03.2017 05:03:10 UTC 64.5085 E
10.03.2017 05:03:10 UTC 64.5240 E
11.03.2017 05:03:10 UTC 64.5395 E
12.03.2017 05:03:10 UTC 64.5551 E
13.03.2017 05:03:10 UTC 64.5711 E
14.03.2017 05:03:10 UTC 64.5875 E
15.03.2017 05:03:10 UTC 64.6047 E
16.03.2017 05:03:10 UTC 64.6227 E
17.03.2017 05:03:10 UTC 64.6416 E
18.03.2017 05:03:10 UTC 64.6615 E
19.03.2017 05:03:10 UTC 64.6825 E
20.03.2017 05:03:10 UTC 64.7044 E
21.03.2017 05:03:10 UTC 64.7272 E
22.03.2017 05:03:10 UTC 64.7508 E
23.03.2017 05:03:10 UTC 64.7753 E
24.03.2017 05:03:10 UTC 64.8006 E
25.03.2017 05:03:10 UTC 64.8267 E
26.03.2017 05:03:10 UTC 64.8537 E
27.03.2017 05:03:10 UTC 64.8817 E
28.03.2017 05:03:10 UTC 64.9107 E
29.03.2017 05:03:10 UTC 64.9411 E
30.03.2017 05:03:10 UTC 64.9729 E
31.03.2017 05:03:10 UTC 65.0061 E
01.04.2017 05:03:10 UTC 65.0406 E
02.04.2017 05:03:10 UTC 65.0761 E
03.04.2017 05:03:10 UTC 65.1123 E
04.04.2017 05:03:10 UTC 65.1489 E
05.04.2017 05:03:10 UTC 65.1856 E
06.04.2017 05:03:10 UTC 65.2221 E
07.04.2017 05:03:10 UTC 65.2586 E
08.04.2017 05:03:10 UTC 65.2950 E
09.04.2017 05:03:10 UTC 65.3315 E
10.04.2017 05:03:10 UTC 65.3683 E
11.04.2017 05:03:10 UTC 65.4056 E
12.04.2017 05:03:10 UTC 65.4437 E
13.04.2017 05:03:10 UTC 65.4825 E
14.04.2017 05:03:10 UTC 65.5221 E
15.04.2017 05:03:10 UTC 65.5627 E
16.04.2017 05:03:10 UTC 65.6041 E
17.04.2017 05:03:10 UTC 65.6464 E
18.04.2017 05:03:10 UTC 65.6894 E
19.04.2017 05:03:10 UTC 65.7332 E
20.04.2017 05:03:10 UTC 65.7776 E
21.04.2017 05:03:10 UTC 65.8226 E
22.04.2017 05:03:10 UTC 65.8684 E
23.04.2017 05:03:10 UTC 65.9148 E
24.04.2017 05:03:10 UTC 65.9622 E
25.04.2017 05:03:10 UTC 66.0107 E
26.04.2017 05:03:10 UTC 66.0603 E
27.04.2017 05:03:10 UTC 66.1113 E
28.04.2017 05:03:10 UTC 66.1635 E
29.04.2017 05:03:10 UTC 66.2167 E
30.04.2017 05:03:10 UTC 66.2708 E
01.05.2017 05:03:10 UTC 66.3252 E
02.05.2017 05:03:10 UTC 66.3797 E
03.05.2017 05:03:10 UTC 66.4340 E
04.05.2017 05:03:10 UTC 66.4880 E
05.05.2017 05:03:10 UTC 66.5417 E
06.05.2017 05:03:10 UTC 66.5953 E
07.05.2017 05:03:10 UTC 66.6489 E
08.05.2017 05:03:10 UTC 66.7027 E
09.05.2017 05:03:10 UTC 66.7570 E
10.05.2017 05:03:10 UTC 66.8118 E
11.05.2017 05:03:10 UTC 66.8674 E
12.05.2017 05:03:10 UTC 66.9236 E
13.05.2017 05:03:10 UTC 66.9806 E
14.05.2017 05:03:10 UTC 67.0383 E
15.05.2017 05:03:10 UTC 67.0967 E
16.05.2017 05:03:10 UTC 67.1556 E
17.05.2017 05:03:10 UTC 67.2151 E
18.05.2017 05:03:10 UTC 67.2750 E
19.05.2017 05:03:10 UTC 67.3354 E
20.05.2017 05:03:10 UTC 67.3964 E
21.05.2017 05:03:10 UTC 67.4580 E
22.05.2017 05:03:10 UTC 67.5203 E
23.05.2017 05:03:10 UTC 67.5837 E
24.05.2017 05:03:10 UTC 67.6481 E
25.05.2017 05:03:10 UTC 67.7137 E
26.05.2017 05:03:10 UTC 67.7803 E
27.05.2017 05:03:10 UTC 67.8477 E
28.05.2017 05:03:10 UTC 67.9156 E

NOTE: Based on current TLE data

NOTE: Prediction based on Inclination=0 !