Detailed satellite data for INMARSAT 3-F1 64.9E
29.07.2016 09:54:34 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]
64.8715E INMARSAT 3-F1 04/03/1996 AFETR IM + 3.3879N 64.7451E 64.6595E 0.010E 0.0023 0.0008 3.3669 0.0495 0.1716 35848.30 35722.70
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]
28.07.2016 03:52:13 29.07.2016 09:52:58 030:00:00 T= 1.25 35805.00 35785.50 -0.90 7442.25 96020A 23839 29.07.2016 15:46 35845.6452 59.2452 3.0740 23:56:04.3
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:28.07.2016 03:52:13 UTC
Time Since Epoch:030:00:00 T= 1.25 days
16210.16126255
Time of calculation:29.07.2016 09:52:58 UTC
16211.41178459
No next TLE epoch date available
Apogee35848.30 [km] 29.07.2016 14:40 UTC@Lon:064.735E
Crossing equatorDescending 29.07.2016 15:46 UTC
Max west064.5004E 29.07.2016 19:38 UTC
Max south03.3906S 29.07.2016 21:46 UTC@Lon:064.548E
Perigee35722.70 [km] 30.07.2016 02:38 UTC@Lon:064.740E
Crossing equatorAscending 30.07.2016 03:44 UTC
Max north03.3921N 30.07.2016 09:43 UTC@Lon:064.879E
Max east064.8863E 30.07.2016 10:42 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 :
29.07.2016 15:46 UTC Lon:64.6595E 59[km] from GEO Desc.-4
30.07.2016 03:45 UTC Lon:64.7621E -61[km] from GEO Asc.10 Time since last crossing:11h 58m 13s
30.07.2016 15:43 UTC Lon:64.6681E 59[km] from GEO Desc.-8 Time since last crossing:11h 58m 13s
31.07.2016 03:40 UTC Lon:64.7711E -61[km] from GEO Asc.3 Time since last crossing:11h 57m 13s
31.07.2016 15:38 UTC Lon:64.6781E 59[km] from GEO Desc.-1 Time since last crossing:11h 58m 13s
01.08.2016 03:37 UTC Lon:64.7805E -61[km] from GEO Asc.7 Time since last crossing:11h 58m 13s
01.08.2016 15:35 UTC Lon:64.6870E 59[km] from GEO Desc.-4 Time since last crossing:11h 58m 13s
02.08.2016 03:33 UTC Lon:64.7900E -61[km] from GEO Asc.10 Time since last crossing:11h 58m 13s
02.08.2016 15:31 UTC Lon:64.6958E 59[km] from GEO Desc.-8 Time since last crossing:11h 58m 13s
03.08.2016 03:29 UTC Lon:64.7990E -61[km] from GEO Asc.3 Time since last crossing:11h 57m 13s
03.08.2016 15:27 UTC Lon:64.7056E 59[km] from GEO Desc.-1 Time since last crossing:11h 58m 13s
04.08.2016 03:25 UTC Lon:64.8083E -61[km] from GEO Asc.7 Time since last crossing:11h 58m 13s
04.08.2016 15:23 UTC Lon:64.7143E 59[km] from GEO Desc.-4 Time since last crossing:11h 58m 13s
05.08.2016 03:21 UTC Lon:64.8177E -61[km] from GEO Asc.11 Time since last crossing:11h 58m 13s

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 :
30.07.2016 09:52:58 UTC 64.8812 E
31.07.2016 09:52:58 UTC 64.8911 E
01.08.2016 09:52:58 UTC 64.9011 E
02.08.2016 09:52:58 UTC 64.9109 E
03.08.2016 09:52:58 UTC 64.9206 E
04.08.2016 09:52:58 UTC 64.9302 E
05.08.2016 09:52:58 UTC 64.9399 E
06.08.2016 09:52:58 UTC 64.9500 E
07.08.2016 09:52:58 UTC 64.9604 E
08.08.2016 09:52:58 UTC 64.9716 E
09.08.2016 09:52:58 UTC 64.9835 E
10.08.2016 09:52:58 UTC 64.9962 E
11.08.2016 09:52:58 UTC 65.0099 E
12.08.2016 09:52:58 UTC 65.0245 E
13.08.2016 09:52:58 UTC 65.0400 E
14.08.2016 09:52:58 UTC 65.0564 E
15.08.2016 09:52:58 UTC 65.0737 E
16.08.2016 09:52:58 UTC 65.0917 E
17.08.2016 09:52:58 UTC 65.1104 E
18.08.2016 09:52:58 UTC 65.1298 E
19.08.2016 09:52:58 UTC 65.1499 E
20.08.2016 09:52:58 UTC 65.1709 E
21.08.2016 09:52:58 UTC 65.1929 E
22.08.2016 09:52:58 UTC 65.2159 E
23.08.2016 09:52:58 UTC 65.2400 E
24.08.2016 09:52:58 UTC 65.2651 E
25.08.2016 09:52:58 UTC 65.2912 E
26.08.2016 09:52:58 UTC 65.3179 E
27.08.2016 09:52:58 UTC 65.3449 E
28.08.2016 09:52:58 UTC 65.3720 E
29.08.2016 09:52:58 UTC 65.3989 E
30.08.2016 09:52:58 UTC 65.4257 E
31.08.2016 09:52:58 UTC 65.4522 E
01.09.2016 09:52:58 UTC 65.4786 E
02.09.2016 09:52:58 UTC 65.5052 E
03.09.2016 09:52:58 UTC 65.5320 E
04.09.2016 09:52:58 UTC 65.5594 E
05.09.2016 09:52:58 UTC 65.5874 E
06.09.2016 09:52:58 UTC 65.6162 E
07.09.2016 09:52:58 UTC 65.6458 E
08.09.2016 09:52:58 UTC 65.6763 E
09.09.2016 09:52:58 UTC 65.7077 E
10.09.2016 09:52:58 UTC 65.7400 E
11.09.2016 09:52:58 UTC 65.7730 E
12.09.2016 09:52:58 UTC 65.8069 E
13.09.2016 09:52:58 UTC 65.8414 E
14.09.2016 09:52:58 UTC 65.8765 E
15.09.2016 09:52:58 UTC 65.9123 E
16.09.2016 09:52:58 UTC 65.9488 E
17.09.2016 09:52:58 UTC 65.9861 E
18.09.2016 09:52:58 UTC 66.0243 E
19.09.2016 09:52:58 UTC 66.0636 E
20.09.2016 09:52:58 UTC 66.1040 E
21.09.2016 09:52:58 UTC 66.1454 E
22.09.2016 09:52:58 UTC 66.1875 E
23.09.2016 09:52:58 UTC 66.2301 E
24.09.2016 09:52:58 UTC 66.2729 E
25.09.2016 09:52:58 UTC 66.3156 E
26.09.2016 09:52:58 UTC 66.3581 E
27.09.2016 09:52:58 UTC 66.4003 E
28.09.2016 09:52:58 UTC 66.4424 E
29.09.2016 09:52:58 UTC 66.4844 E
30.09.2016 09:52:58 UTC 66.5265 E
01.10.2016 09:52:58 UTC 66.5690 E
02.10.2016 09:52:58 UTC 66.6121 E
03.10.2016 09:52:58 UTC 66.6558 E
04.10.2016 09:52:58 UTC 66.7003 E
05.10.2016 09:52:58 UTC 66.7457 E
06.10.2016 09:52:58 UTC 66.7919 E
07.10.2016 09:52:58 UTC 66.8391 E
08.10.2016 09:52:58 UTC 66.8871 E
09.10.2016 09:52:58 UTC 66.9358 E
10.10.2016 09:52:58 UTC 66.9853 E
11.10.2016 09:52:58 UTC 67.0354 E
12.10.2016 09:52:58 UTC 67.0862 E
13.10.2016 09:52:58 UTC 67.1376 E
14.10.2016 09:52:58 UTC 67.1897 E
15.10.2016 09:52:58 UTC 67.2426 E
16.10.2016 09:52:58 UTC 67.2965 E
17.10.2016 09:52:58 UTC 67.3515 E
18.10.2016 09:52:58 UTC 67.4076 E
19.10.2016 09:52:58 UTC 67.4645 E
20.10.2016 09:52:58 UTC 67.5221 E
21.10.2016 09:52:58 UTC 67.5801 E
22.10.2016 09:52:58 UTC 67.6381 E
23.10.2016 09:52:58 UTC 67.6960 E
24.10.2016 09:52:58 UTC 67.7536 E
25.10.2016 09:52:58 UTC 67.8110 E
26.10.2016 09:52:58 UTC 67.8682 E
27.10.2016 09:52:58 UTC 67.9255 E

NOTE: Based on current TLE data

NOTE: Prediction based on Inclination=0 !