Detailed satellite data for INMARSAT 3-F1 64.5E
31.08.2015 19:34:58 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]
64.5198E INMARSAT 3-F1 04/03/1996 AFETR IM + 2.7234S 64.5114E 64.4723E 0.010E 0.0004 0.0101 2.7216 0.0323 0.0552 35806.09 35764.57
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]
30.08.2015 22:18:43 31.08.2015 19:33:03 021:14:00 T= 0.88 35806.14 35785.33 -1.07 7107.89 96020A 23839 01.09.2015 01:47 35783.1601 -3.2399 3.0739 23:56:03.8
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:30.08.2015 22:18:43 UTC
Time Since Epoch:021:14:00 T= 0.88 days
15242.92967549
Time of calculation:31.08.2015 19:33:03 UTC
15243.81462801
No next TLE epoch date available
Crossing equatorAscending 01.09.2015 01:47 UTC
Perigee35764.57 [km] 01.09.2015 07:23 UTC@Lon:064.525E
Max north02.7289N 01.09.2015 07:46 UTC@Lon:064.537E
Max east064.6123E 01.09.2015 11:34 UTC
Crossing equatorDescending 01.09.2015 13:45 UTC
Max west064.5278E 01.09.2015 18:36 UTC
Apogee35806.09 [km] 01.09.2015 19:21 UTC@Lon:064.529E
Max south02.7292S 01.09.2015 19:44 UTC@Lon:064.530E

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 :
01.09.2015 01:47 UTC Lon:64.4723E -3[km] from GEO Asc.4
01.09.2015 13:44 UTC Lon:64.5893E 1[km] from GEO Desc.-2 Time since last crossing:11h 57m 13s
02.09.2015 01:42 UTC Lon:64.4819E -3[km] from GEO Asc.0 Time since last crossing:11h 58m 13s
02.09.2015 13:40 UTC Lon:64.5991E 1[km] from GEO Desc.-7 Time since last crossing:11h 58m 13s
03.09.2015 01:38 UTC Lon:64.4922E -3[km] from GEO Asc.5 Time since last crossing:11h 58m 13s
03.09.2015 13:36 UTC Lon:64.6101E 1[km] from GEO Desc.-3 Time since last crossing:11h 57m 13s
04.09.2015 01:34 UTC Lon:64.5036E -3[km] from GEO Asc.2 Time since last crossing:11h 58m 13s
04.09.2015 13:32 UTC Lon:64.6215E 1[km] from GEO Desc.-8 Time since last crossing:11h 58m 13s
05.09.2015 01:30 UTC Lon:64.5154E -3[km] from GEO Asc.6 Time since last crossing:11h 58m 13s
05.09.2015 13:28 UTC Lon:64.6338E 1[km] from GEO Desc.-4 Time since last crossing:11h 57m 13s
06.09.2015 01:26 UTC Lon:64.5279E -3[km] from GEO Asc.2 Time since last crossing:11h 58m 13s
06.09.2015 13:24 UTC Lon:64.6462E 1[km] from GEO Desc.-8 Time since last crossing:11h 58m 13s
07.09.2015 01:22 UTC Lon:64.5404E -4[km] from GEO Asc.6 Time since last crossing:11h 58m 13s
07.09.2015 13:20 UTC Lon:64.6592E 1[km] from GEO Desc.-3 Time since last crossing:11h 57m 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 :
01.09.2015 19:33:03 UTC 64.5294 E
02.09.2015 19:33:03 UTC 64.5398 E
03.09.2015 19:33:03 UTC 64.5511 E
04.09.2015 19:33:03 UTC 64.5631 E
05.09.2015 19:33:03 UTC 64.5756 E
06.09.2015 19:33:03 UTC 64.5884 E
07.09.2015 19:33:03 UTC 64.6014 E
08.09.2015 19:33:03 UTC 64.6145 E
09.09.2015 19:33:03 UTC 64.6277 E
10.09.2015 19:33:03 UTC 64.6409 E
11.09.2015 19:33:03 UTC 64.6545 E
12.09.2015 19:33:03 UTC 64.6684 E
13.09.2015 19:33:03 UTC 64.6829 E
14.09.2015 19:33:03 UTC 64.6980 E
15.09.2015 19:33:03 UTC 64.7141 E
16.09.2015 19:33:03 UTC 64.7312 E
17.09.2015 19:33:03 UTC 64.7495 E
18.09.2015 19:33:03 UTC 64.7689 E
19.09.2015 19:33:03 UTC 64.7897 E
20.09.2015 19:33:03 UTC 64.8116 E
21.09.2015 19:33:03 UTC 64.8347 E
22.09.2015 19:33:03 UTC 64.8588 E
23.09.2015 19:33:03 UTC 64.8838 E
24.09.2015 19:33:03 UTC 64.9095 E
25.09.2015 19:33:03 UTC 64.9359 E
26.09.2015 19:33:03 UTC 64.9630 E
27.09.2015 19:33:03 UTC 64.9909 E
28.09.2015 19:33:03 UTC 65.0195 E
29.09.2015 19:33:03 UTC 65.0490 E
30.09.2015 19:33:03 UTC 65.0793 E
01.10.2015 19:33:03 UTC 65.1104 E
02.10.2015 19:33:03 UTC 65.1421 E
03.10.2015 19:33:03 UTC 65.1742 E
04.10.2015 19:33:03 UTC 65.2064 E
05.10.2015 19:33:03 UTC 65.2388 E
06.10.2015 19:33:03 UTC 65.2711 E
07.10.2015 19:33:03 UTC 65.3035 E
08.10.2015 19:33:03 UTC 65.3360 E
09.10.2015 19:33:03 UTC 65.3687 E
10.10.2015 19:33:03 UTC 65.4018 E
11.10.2015 19:33:03 UTC 65.4356 E
12.10.2015 19:33:03 UTC 65.4700 E
13.10.2015 19:33:03 UTC 65.5054 E
14.10.2015 19:33:03 UTC 65.5418 E
15.10.2015 19:33:03 UTC 65.5793 E
16.10.2015 19:33:03 UTC 65.6180 E
17.10.2015 19:33:03 UTC 65.6579 E
18.10.2015 19:33:03 UTC 65.6989 E
19.10.2015 19:33:03 UTC 65.7410 E
20.10.2015 19:33:03 UTC 65.7840 E
21.10.2015 19:33:03 UTC 65.8278 E
22.10.2015 19:33:03 UTC 65.8722 E
23.10.2015 19:33:03 UTC 65.9171 E
24.10.2015 19:33:03 UTC 65.9628 E
25.10.2015 19:33:03 UTC 66.0091 E
26.10.2015 19:33:03 UTC 66.0561 E
27.10.2015 19:33:03 UTC 66.1040 E
28.10.2015 19:33:03 UTC 66.1527 E
29.10.2015 19:33:03 UTC 66.2020 E
30.10.2015 19:33:03 UTC 66.2517 E
31.10.2015 19:33:03 UTC 66.3016 E
01.11.2015 19:33:03 UTC 66.3517 E
02.11.2015 19:33:03 UTC 66.4017 E
03.11.2015 19:33:03 UTC 66.4517 E
04.11.2015 19:33:03 UTC 66.5016 E
05.11.2015 19:33:03 UTC 66.5517 E
06.11.2015 19:33:03 UTC 66.6020 E
07.11.2015 19:33:03 UTC 66.6527 E
08.11.2015 19:33:03 UTC 66.7040 E
09.11.2015 19:33:03 UTC 66.7560 E
10.11.2015 19:33:03 UTC 66.8090 E
11.11.2015 19:33:03 UTC 66.8629 E
12.11.2015 19:33:03 UTC 66.9180 E
13.11.2015 19:33:03 UTC 66.9741 E
14.11.2015 19:33:03 UTC 67.0314 E
15.11.2015 19:33:03 UTC 67.0898 E
16.11.2015 19:33:03 UTC 67.1490 E
17.11.2015 19:33:03 UTC 67.2091 E
18.11.2015 19:33:03 UTC 67.2698 E
19.11.2015 19:33:03 UTC 67.3310 E
20.11.2015 19:33:03 UTC 67.3927 E
21.11.2015 19:33:03 UTC 67.4551 E
22.11.2015 19:33:03 UTC 67.5180 E
23.11.2015 19:33:03 UTC 67.5817 E
24.11.2015 19:33:03 UTC 67.6462 E
25.11.2015 19:33:03 UTC 67.7112 E
26.11.2015 19:33:03 UTC 67.7767 E
27.11.2015 19:33:03 UTC 67.8426 E
28.11.2015 19:33:03 UTC 67.9085 E
29.11.2015 19:33:03 UTC 67.9743 E

NOTE: Based on current TLE data

NOTE: Prediction based on Inclination=0 !