Single Satellite View for INMARSAT 3-F1 64.4E
18.04.2015 03:15:47 UTC
1999 - Jens T. Satre
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Open 170 hour predicted tracking data for INMARSAT 3-F1
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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]
64.3980E INMARSAT 3-F1 04/03/1996 AFETR IM + 2.2459S 64.5205E 64.5162E 0.002W 0.0023 0.0436 2.4602 0.0264 0.0627 35809.27 35763.31
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
17.04.2015 18:37:09 18.04.2015 03:12:42 008:35:00 T= 0.36 35779.04 35786.29 -0.11 6972.36 96020A 23839 18.04.2015 10:42 35769.0179 -17.3821
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:

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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:

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

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Forecasted events for INMARSAT 3-F1 :
Normal TLE source, Epoch:17.04.2015 18:37:09 UTC
Time Since Epoch:008:35:00 T= 0.36 days
15107.77580965
Time of calculation:18.04.2015 03:12:42 UTC
15108.13382139
No next TLE epoch date available
Max south02.4378S 18.04.2015 04:44 UTC@Lon:064.429E
Perigee35763.31 [km] 18.04.2015 07:58 UTC@Lon:064.501E
Crossing equatorAscending 18.04.2015 10:42 UTC
Max north02.4385N 18.04.2015 16:42 UTC@Lon:064.521E
Max east064.5223E 18.04.2015 17:21 UTC
Apogee35809.27 [km] 18.04.2015 19:56 UTC@Lon:064.500E
Crossing equatorDescending 18.04.2015 22:41 UTC
Max west064.3851E 19.04.2015 01:47 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 :
18.04.2015 10:42 UTC Lon:64.5162E -17[km] from GEO Asc.2
18.04.2015 22:40 UTC Lon:64.4325E 17[km] from GEO Desc.-2 Time since last crossing:11h 58m 14s
19.04.2015 10:39 UTC Lon:64.5138E -17[km] from GEO Asc.7 Time since last crossing:11h 58m 14s
19.04.2015 22:37 UTC Lon:64.4305E 17[km] from GEO Desc.-7 Time since last crossing:11h 58m 14s
20.04.2015 10:34 UTC Lon:64.5123E -18[km] from GEO Asc.4 Time since last crossing:11h 57m 14s
20.04.2015 22:32 UTC Lon:64.4296E 17[km] from GEO Desc.-4 Time since last crossing:11h 58m 14s
21.04.2015 10:30 UTC Lon:64.5113E -18[km] from GEO Asc.1 Time since last crossing:11h 57m 14s
21.04.2015 22:28 UTC Lon:64.4292E 17[km] from GEO Desc.-1 Time since last crossing:11h 58m 14s
22.04.2015 10:26 UTC Lon:64.5109E -18[km] from GEO Asc.6 Time since last crossing:11h 58m 14s
22.04.2015 22:24 UTC Lon:64.4288E 17[km] from GEO Desc.-5 Time since last crossing:11h 58m 14s
23.04.2015 10:22 UTC Lon:64.5107E -18[km] from GEO Asc.2 Time since last crossing:11h 57m 14s
23.04.2015 22:20 UTC Lon:64.4291E 17[km] from GEO Desc.-1 Time since last crossing:11h 58m 14s
24.04.2015 10:18 UTC Lon:64.5108E -18[km] from GEO Asc.6 Time since last crossing:11h 58m 14s
24.04.2015 22:16 UTC Lon:64.4291E 17[km] from GEO Desc.-5 Time since last crossing:11h 58m 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 :
19.04.2015 03:12:41 UTC 64.3965 E
20.04.2015 03:12:41 UTC 64.3958 E
21.04.2015 03:12:41 UTC 64.3958 E
22.04.2015 03:12:41 UTC 64.3964 E
23.04.2015 03:12:41 UTC 64.3973 E
24.04.2015 03:12:41 UTC 64.3986 E
25.04.2015 03:12:41 UTC 64.4000 E
26.04.2015 03:12:41 UTC 64.4017 E
27.04.2015 03:12:41 UTC 64.4036 E
28.04.2015 03:12:41 UTC 64.4059 E
29.04.2015 03:12:41 UTC 64.4087 E
30.04.2015 03:12:41 UTC 64.4122 E
01.05.2015 03:12:41 UTC 64.4165 E
02.05.2015 03:12:41 UTC 64.4218 E
03.05.2015 03:12:41 UTC 64.4283 E
04.05.2015 03:12:41 UTC 64.4361 E
05.05.2015 03:12:41 UTC 64.4453 E
06.05.2015 03:12:41 UTC 64.4559 E
07.05.2015 03:12:41 UTC 64.4679 E
08.05.2015 03:12:41 UTC 64.4811 E
09.05.2015 03:12:41 UTC 64.4954 E
10.05.2015 03:12:41 UTC 64.5106 E
11.05.2015 03:12:41 UTC 64.5266 E
12.05.2015 03:12:41 UTC 64.5431 E
13.05.2015 03:12:41 UTC 64.5603 E
14.05.2015 03:12:41 UTC 64.5781 E
15.05.2015 03:12:41 UTC 64.5967 E
16.05.2015 03:12:41 UTC 64.6161 E
17.05.2015 03:12:41 UTC 64.6363 E
18.05.2015 03:12:41 UTC 64.6572 E
19.05.2015 03:12:41 UTC 64.6788 E
20.05.2015 03:12:41 UTC 64.7008 E
21.05.2015 03:12:41 UTC 64.7230 E
22.05.2015 03:12:41 UTC 64.7455 E
23.05.2015 03:12:41 UTC 64.7681 E
24.05.2015 03:12:41 UTC 64.7908 E
25.05.2015 03:12:41 UTC 64.8138 E
26.05.2015 03:12:41 UTC 64.8371 E
27.05.2015 03:12:41 UTC 64.8610 E
28.05.2015 03:12:41 UTC 64.8855 E
29.05.2015 03:12:41 UTC 64.9108 E
30.05.2015 03:12:41 UTC 64.9372 E
31.05.2015 03:12:41 UTC 64.9648 E
01.06.2015 03:12:41 UTC 64.9936 E
02.06.2015 03:12:41 UTC 65.0237 E
03.06.2015 03:12:41 UTC 65.0552 E
04.06.2015 03:12:41 UTC 65.0880 E
05.06.2015 03:12:41 UTC 65.1219 E
06.06.2015 03:12:41 UTC 65.1566 E
07.06.2015 03:12:41 UTC 65.1921 E
08.06.2015 03:12:41 UTC 65.2282 E
09.06.2015 03:12:41 UTC 65.2647 E
10.06.2015 03:12:41 UTC 65.3018 E
11.06.2015 03:12:41 UTC 65.3395 E
12.06.2015 03:12:41 UTC 65.3778 E
13.06.2015 03:12:41 UTC 65.4169 E
14.06.2015 03:12:41 UTC 65.4567 E
15.06.2015 03:12:41 UTC 65.4971 E
16.06.2015 03:12:41 UTC 65.5380 E
17.06.2015 03:12:41 UTC 65.5791 E
18.06.2015 03:12:41 UTC 65.6203 E
19.06.2015 03:12:41 UTC 65.6616 E
20.06.2015 03:12:41 UTC 65.7029 E
21.06.2015 03:12:41 UTC 65.7444 E
22.06.2015 03:12:41 UTC 65.7859 E
23.06.2015 03:12:41 UTC 65.8278 E
24.06.2015 03:12:41 UTC 65.8702 E
25.06.2015 03:12:41 UTC 65.9132 E
26.06.2015 03:12:41 UTC 65.9570 E
27.06.2015 03:12:41 UTC 66.0018 E
28.06.2015 03:12:41 UTC 66.0477 E
29.06.2015 03:12:41 UTC 66.0948 E
30.06.2015 03:12:41 UTC 66.1431 E
01.07.2015 03:12:41 UTC 66.1927 E
02.07.2015 03:12:41 UTC 66.2434 E
03.07.2015 03:12:41 UTC 66.2950 E
04.07.2015 03:12:41 UTC 66.3473 E
05.07.2015 03:12:41 UTC 66.4001 E
06.07.2015 03:12:41 UTC 66.4534 E
07.07.2015 03:12:41 UTC 66.5070 E
08.07.2015 03:12:41 UTC 66.5611 E
09.07.2015 03:12:41 UTC 66.6157 E
10.07.2015 03:12:41 UTC 66.6709 E
11.07.2015 03:12:41 UTC 66.7267 E
12.07.2015 03:12:41 UTC 66.7831 E
13.07.2015 03:12:41 UTC 66.8399 E
14.07.2015 03:12:41 UTC 66.8970 E
15.07.2015 03:12:41 UTC 66.9541 E
16.07.2015 03:12:41 UTC 67.0113 E
17.07.2015 03:12:41 UTC 67.0684 E

NOTE: Based on current TLE data

NOTE: Prediction based on Inclination=0 !