Detailed satellite data for INMARSAT 3-F1 64.5E
28.07.2015 08:15:20 UTC
1999 - Jens T. Satre
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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]
64.4826E INMARSAT 3-F1 04/03/1996 AFETR IM + 2.3787N 64.4655E 64.5370E 0.001E 0.0039 0.0563 2.6549 0.0308 0.0569 35807.41 35764.75
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]
26.07.2015 23:28:12 28.07.2015 08:12:39 032:44:00 T= 1.36 35765.45 35786.08 -0.32 7073.37 96020A 23839 28.07.2015 16:01 35800.2703 13.8703 3.0754 23:56:06.2
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:26.07.2015 23:28:12 UTC
Time Since Epoch:032:44:00 T= 1.36 days
15207.97791722
Time of calculation:28.07.2015 08:12:39 UTC
15209.34211987
No next TLE epoch date available
Max north02.6795N 28.07.2015 10:02 UTC@Lon:064.533E
Crossing equatorDescending 28.07.2015 16:01 UTC
Apogee35807.41 [km] 28.07.2015 19:15 UTC@Lon:064.463E
Max south02.6809S 28.07.2015 22:01 UTC@Lon:064.456E
Max east064.4676E 29.07.2015 00:48 UTC
Crossing equatorAscending 29.07.2015 03:59 UTC
Max west064.4460E 29.07.2015 05:13 UTC
Perigee35764.75 [km] 29.07.2015 07:13 UTC@Lon:064.463E

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 :
28.07.2015 16:01 UTC Lon:64.5370E 14[km] from GEO Desc.-7
29.07.2015 03:59 UTC Lon:64.4504E -14[km] from GEO Asc.6 Time since last crossing:11h 58m 14s
29.07.2015 15:57 UTC Lon:64.5375E 14[km] from GEO Desc.-1 Time since last crossing:11h 57m 14s
30.07.2015 03:56 UTC Lon:64.4510E -15[km] from GEO Asc.8 Time since last crossing:11h 59m 14s
30.07.2015 15:53 UTC Lon:64.5384E 14[km] from GEO Desc.-4 Time since last crossing:11h 57m 14s
31.07.2015 03:51 UTC Lon:64.4526E -15[km] from GEO Asc.2 Time since last crossing:11h 58m 14s
31.07.2015 15:50 UTC Lon:64.5402E 14[km] from GEO Desc.-7 Time since last crossing:11h 58m 14s
01.08.2015 03:48 UTC Lon:64.4548E -15[km] from GEO Asc.5 Time since last crossing:11h 58m 14s
01.08.2015 15:45 UTC Lon:64.5430E 14[km] from GEO Desc.-1 Time since last crossing:11h 57m 14s
02.08.2015 03:44 UTC Lon:64.4576E -15[km] from GEO Asc.8 Time since last crossing:11h 59m 14s
02.08.2015 15:42 UTC Lon:64.5461E 14[km] from GEO Desc.-4 Time since last crossing:11h 57m 14s
03.08.2015 03:40 UTC Lon:64.4612E -15[km] from GEO Asc.3 Time since last crossing:11h 58m 14s
03.08.2015 15:38 UTC Lon:64.5498E 13[km] from GEO Desc.-8 Time since last crossing:11h 58m 14s
04.08.2015 03:36 UTC Lon:64.4654E -15[km] from GEO Asc.7 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 :
29.07.2015 08:12:38 UTC 64.4839 E
30.07.2015 08:12:38 UTC 64.4863 E
31.07.2015 08:12:38 UTC 64.4895 E
01.08.2015 08:12:38 UTC 64.4934 E
02.08.2015 08:12:38 UTC 64.4980 E
03.08.2015 08:12:38 UTC 64.5034 E
04.08.2015 08:12:38 UTC 64.5095 E
05.08.2015 08:12:38 UTC 64.5165 E
06.08.2015 08:12:38 UTC 64.5244 E
07.08.2015 08:12:38 UTC 64.5332 E
08.08.2015 08:12:38 UTC 64.5426 E
09.08.2015 08:12:38 UTC 64.5526 E
10.08.2015 08:12:38 UTC 64.5629 E
11.08.2015 08:12:38 UTC 64.5735 E
12.08.2015 08:12:38 UTC 64.5841 E
13.08.2015 08:12:38 UTC 64.5948 E
14.08.2015 08:12:38 UTC 64.6057 E
15.08.2015 08:12:38 UTC 64.6167 E
16.08.2015 08:12:38 UTC 64.6282 E
17.08.2015 08:12:38 UTC 64.6402 E
18.08.2015 08:12:38 UTC 64.6529 E
19.08.2015 08:12:38 UTC 64.6665 E
20.08.2015 08:12:38 UTC 64.6812 E
21.08.2015 08:12:38 UTC 64.6969 E
22.08.2015 08:12:38 UTC 64.7139 E
23.08.2015 08:12:38 UTC 64.7322 E
24.08.2015 08:12:38 UTC 64.7518 E
25.08.2015 08:12:38 UTC 64.7725 E
26.08.2015 08:12:38 UTC 64.7942 E
27.08.2015 08:12:38 UTC 64.8169 E
28.08.2015 08:12:38 UTC 64.8402 E
29.08.2015 08:12:38 UTC 64.8643 E
30.08.2015 08:12:38 UTC 64.8889 E
31.08.2015 08:12:38 UTC 64.9143 E
01.09.2015 08:12:38 UTC 64.9404 E
02.09.2015 08:12:38 UTC 64.9674 E
03.09.2015 08:12:38 UTC 64.9951 E
04.09.2015 08:12:38 UTC 65.0237 E
05.09.2015 08:12:38 UTC 65.0528 E
06.09.2015 08:12:38 UTC 65.0824 E
07.09.2015 08:12:38 UTC 65.1121 E
08.09.2015 08:12:38 UTC 65.1419 E
09.09.2015 08:12:38 UTC 65.1718 E
10.09.2015 08:12:38 UTC 65.2016 E
11.09.2015 08:12:38 UTC 65.2315 E
12.09.2015 08:12:38 UTC 65.2617 E
13.09.2015 08:12:38 UTC 65.2922 E
14.09.2015 08:12:38 UTC 65.3233 E
15.09.2015 08:12:38 UTC 65.3551 E
16.09.2015 08:12:38 UTC 65.3878 E
17.09.2015 08:12:38 UTC 65.4215 E
18.09.2015 08:12:38 UTC 65.4563 E
19.09.2015 08:12:38 UTC 65.4923 E
20.09.2015 08:12:38 UTC 65.5295 E
21.09.2015 08:12:38 UTC 65.5679 E
22.09.2015 08:12:38 UTC 65.6074 E
23.09.2015 08:12:38 UTC 65.6477 E
24.09.2015 08:12:38 UTC 65.6888 E
25.09.2015 08:12:38 UTC 65.7304 E
26.09.2015 08:12:38 UTC 65.7726 E
27.09.2015 08:12:38 UTC 65.8154 E
28.09.2015 08:12:38 UTC 65.8588 E
29.09.2015 08:12:38 UTC 65.9029 E
30.09.2015 08:12:38 UTC 65.9478 E
01.10.2015 08:12:38 UTC 65.9934 E
02.10.2015 08:12:38 UTC 66.0397 E
03.10.2015 08:12:38 UTC 66.0864 E
04.10.2015 08:12:38 UTC 66.1333 E
05.10.2015 08:12:38 UTC 66.1803 E
06.10.2015 08:12:38 UTC 66.2273 E
07.10.2015 08:12:38 UTC 66.2742 E
08.10.2015 08:12:38 UTC 66.3210 E
09.10.2015 08:12:38 UTC 66.3680 E
10.10.2015 08:12:38 UTC 66.4151 E
11.10.2015 08:12:38 UTC 66.4625 E
12.10.2015 08:12:38 UTC 66.5105 E
13.10.2015 08:12:38 UTC 66.5592 E
14.10.2015 08:12:38 UTC 66.6088 E
15.10.2015 08:12:38 UTC 66.6593 E
16.10.2015 08:12:38 UTC 66.7110 E
17.10.2015 08:12:38 UTC 66.7638 E
18.10.2015 08:12:38 UTC 66.8177 E
19.10.2015 08:12:38 UTC 66.8726 E
20.10.2015 08:12:38 UTC 66.9285 E
21.10.2015 08:12:38 UTC 66.9851 E
22.10.2015 08:12:38 UTC 67.0424 E
23.10.2015 08:12:38 UTC 67.1001 E
24.10.2015 08:12:38 UTC 67.1582 E
25.10.2015 08:12:38 UTC 67.2169 E
26.10.2015 08:12:38 UTC 67.2761 E

NOTE: Based on current TLE data

NOTE: Prediction based on Inclination=0 !