Detailed satellite data for INMARSAT 3-F1 64.4E
27.05.2015 23:36:00 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]
64.4166E INMARSAT 3-F1 04/03/1996 AFETR IM + 2.0035S 64.5212E 64.5031E 0.002W 0.0007 0.0696 2.5390 0.0281 0.0574 35807.14 35764.83
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]
26.05.2015 18:59:18 27.05.2015 23:33:27 028:34:00 T= 1.19 35796.02 35785.99 -0.41 7012.19 96020A 23839 28.05.2015 08:02 35765.1148 -21.2852 3.0743 23:56:05.8
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:26.05.2015 18:59:18 UTC
Time Since Epoch:028:34:00 T= 1.19 days
15146.79118816
Time of calculation:27.05.2015 23:33:27 UTC
15147.98157205
No next TLE epoch date available
Max south02.5313S 28.05.2015 02:04 UTC@Lon:064.438E
Perigee35764.83 [km] 28.05.2015 07:26 UTC@Lon:064.503E
Crossing equatorAscending 28.05.2015 08:02 UTC
Max north02.5321N 28.05.2015 14:02 UTC@Lon:064.550E
Max east064.5622E 28.05.2015 15:47 UTC
Apogee35807.14 [km] 28.05.2015 19:23 UTC@Lon:064.502E
Crossing equatorDescending 28.05.2015 20:01 UTC
Max west064.4145E 28.05.2015 23:49 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 :
28.05.2015 08:02 UTC Lon:64.5031E -21[km] from GEO Asc.0
28.05.2015 20:00 UTC Lon:64.4835E 20[km] from GEO Desc.-2 Time since last crossing:11h 58m 14s
29.05.2015 07:58 UTC Lon:64.5018E -21[km] from GEO Asc.5 Time since last crossing:11h 58m 14s
29.05.2015 19:57 UTC Lon:64.4825E 20[km] from GEO Desc.-7 Time since last crossing:11h 58m 14s
30.05.2015 07:54 UTC Lon:64.5016E -21[km] from GEO Asc.2 Time since last crossing:11h 57m 14s
30.05.2015 19:52 UTC Lon:64.4833E 20[km] from GEO Desc.-4 Time since last crossing:11h 58m 14s
31.05.2015 07:50 UTC Lon:64.5026E -21[km] from GEO Asc.7 Time since last crossing:11h 58m 14s
31.05.2015 19:48 UTC Lon:64.4853E 20[km] from GEO Desc.0 Time since last crossing:11h 57m 14s
01.06.2015 07:46 UTC Lon:64.5049E -22[km] from GEO Asc.3 Time since last crossing:11h 58m 14s
01.06.2015 19:44 UTC Lon:64.4881E 20[km] from GEO Desc.-5 Time since last crossing:11h 58m 14s
02.06.2015 07:42 UTC Lon:64.5086E -22[km] from GEO Asc.8 Time since last crossing:11h 58m 14s
02.06.2015 19:40 UTC Lon:64.4928E 20[km] from GEO Desc.-1 Time since last crossing:11h 57m 14s
03.06.2015 07:38 UTC Lon:64.5136E -22[km] from GEO Asc.4 Time since last crossing:11h 58m 14s
03.06.2015 19:36 UTC Lon:64.4984E 20[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 :
28.05.2015 23:33:27 UTC 64.4148 E
29.05.2015 23:33:27 UTC 64.4141 E
30.05.2015 23:33:27 UTC 64.4146 E
31.05.2015 23:33:27 UTC 64.4164 E
01.06.2015 23:33:27 UTC 64.4197 E
02.06.2015 23:33:27 UTC 64.4243 E
03.06.2015 23:33:27 UTC 64.4303 E
04.06.2015 23:33:27 UTC 64.4374 E
05.06.2015 23:33:27 UTC 64.4456 E
06.06.2015 23:33:27 UTC 64.4545 E
07.06.2015 23:33:27 UTC 64.4642 E
08.06.2015 23:33:27 UTC 64.4746 E
09.06.2015 23:33:27 UTC 64.4857 E
10.06.2015 23:33:27 UTC 64.4975 E
11.06.2015 23:33:27 UTC 64.5102 E
12.06.2015 23:33:27 UTC 64.5237 E
13.06.2015 23:33:27 UTC 64.5381 E
14.06.2015 23:33:27 UTC 64.5531 E
15.06.2015 23:33:27 UTC 64.5687 E
16.06.2015 23:33:27 UTC 64.5847 E
17.06.2015 23:33:27 UTC 64.6009 E
18.06.2015 23:33:27 UTC 64.6172 E
19.06.2015 23:33:27 UTC 64.6337 E
20.06.2015 23:33:27 UTC 64.6504 E
21.06.2015 23:33:27 UTC 64.6675 E
22.06.2015 23:33:27 UTC 64.6850 E
23.06.2015 23:33:27 UTC 64.7032 E
24.06.2015 23:33:27 UTC 64.7221 E
25.06.2015 23:33:27 UTC 64.7420 E
26.06.2015 23:33:27 UTC 64.7631 E
27.06.2015 23:33:27 UTC 64.7853 E
28.06.2015 23:33:27 UTC 64.8089 E
29.06.2015 23:33:27 UTC 64.8339 E
30.06.2015 23:33:27 UTC 64.8601 E
01.07.2015 23:33:27 UTC 64.8875 E
02.07.2015 23:33:27 UTC 64.9160 E
03.07.2015 23:33:27 UTC 64.9453 E
04.07.2015 23:33:27 UTC 64.9754 E
05.07.2015 23:33:27 UTC 65.0060 E
06.07.2015 23:33:27 UTC 65.0372 E
07.07.2015 23:33:27 UTC 65.0691 E
08.07.2015 23:33:27 UTC 65.1017 E
09.07.2015 23:33:27 UTC 65.1351 E
10.07.2015 23:33:27 UTC 65.1693 E
11.07.2015 23:33:27 UTC 65.2042 E
12.07.2015 23:33:27 UTC 65.2396 E
13.07.2015 23:33:27 UTC 65.2754 E
14.07.2015 23:33:27 UTC 65.3114 E
15.07.2015 23:33:27 UTC 65.3475 E
16.07.2015 23:33:27 UTC 65.3836 E
17.07.2015 23:33:27 UTC 65.4199 E
18.07.2015 23:33:27 UTC 65.4562 E
19.07.2015 23:33:27 UTC 65.4929 E
20.07.2015 23:33:27 UTC 65.5300 E
21.07.2015 23:33:27 UTC 65.5677 E
22.07.2015 23:33:27 UTC 65.6062 E
23.07.2015 23:33:27 UTC 65.6456 E
24.07.2015 23:33:27 UTC 65.6861 E
25.07.2015 23:33:27 UTC 65.7277 E
26.07.2015 23:33:27 UTC 65.7707 E
27.07.2015 23:33:27 UTC 65.8148 E
28.07.2015 23:33:27 UTC 65.8601 E
29.07.2015 23:33:27 UTC 65.9065 E
30.07.2015 23:33:27 UTC 65.9536 E
31.07.2015 23:33:27 UTC 66.0015 E
01.08.2015 23:33:27 UTC 66.0499 E
02.08.2015 23:33:27 UTC 66.0987 E
03.08.2015 23:33:27 UTC 66.1481 E
04.08.2015 23:33:27 UTC 66.1980 E
05.08.2015 23:33:27 UTC 66.2485 E
06.08.2015 23:33:27 UTC 66.2998 E
07.08.2015 23:33:27 UTC 66.3516 E
08.08.2015 23:33:27 UTC 66.4041 E
09.08.2015 23:33:27 UTC 66.4568 E
10.08.2015 23:33:27 UTC 66.5098 E
11.08.2015 23:33:27 UTC 66.5628 E
12.08.2015 23:33:27 UTC 66.6157 E
13.08.2015 23:33:27 UTC 66.6686 E
14.08.2015 23:33:27 UTC 66.7215 E
15.08.2015 23:33:27 UTC 66.7745 E
16.08.2015 23:33:27 UTC 66.8277 E
17.08.2015 23:33:27 UTC 66.8814 E
18.08.2015 23:33:27 UTC 66.9355 E
19.08.2015 23:33:27 UTC 66.9904 E
20.08.2015 23:33:27 UTC 67.0462 E
21.08.2015 23:33:27 UTC 67.1030 E
22.08.2015 23:33:27 UTC 67.1609 E
23.08.2015 23:33:27 UTC 67.2199 E
24.08.2015 23:33:27 UTC 67.2801 E
25.08.2015 23:33:27 UTC 67.3413 E

NOTE: Based on current TLE data

NOTE: Prediction based on Inclination=0 !