Detailed satellite data for INMARSAT 3-F1 64.4E
01.05.2016 00:13:45 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]
64.3505E INMARSAT 3-F1 04/03/1996 AFETR IM + 1.9286S 64.4894E 64.4972E 0.000E 0.0022 0.1126 3.1994 0.0447 0.0685 35811.01 35760.91
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]
29.04.2016 19:48:20 01.05.2016 00:11:34 028:23:00 T= 1.18 35793.65 35785.96 -0.44 7322.19 96020A 23839 01.05.2016 09:40 35765.4022 -20.9978 3.0744 23:56:05.7
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:29.04.2016 19:48:20 UTC
Time Since Epoch:028:23:00 T= 1.18 days
16120.82523431
Time of calculation:01.05.2016 00:11:34 UTC
16122.00803394
No next TLE epoch date available
Max south03.1838S 01.05.2016 03:42 UTC@Lon:064.403E
Perigee35760.91 [km] 01.05.2016 07:22 UTC@Lon:064.500E
Crossing equatorAscending 01.05.2016 09:40 UTC
Max north03.1843N 01.05.2016 15:40 UTC@Lon:064.515E
Max east064.5269E 01.05.2016 17:17 UTC
Apogee35811.01 [km] 01.05.2016 19:20 UTC@Lon:064.500E
Crossing equatorDescending 01.05.2016 21:39 UTC
Max west064.3476E 02.05.2016 00:50 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 :
01.05.2016 09:40 UTC Lon:64.4972E -21[km] from GEO Asc.2
01.05.2016 21:38 UTC Lon:64.4200E 20[km] from GEO Desc.-1 Time since last crossing:11h 58m 14s
02.05.2016 09:37 UTC Lon:64.4987E -21[km] from GEO Asc.6 Time since last crossing:11h 58m 14s
02.05.2016 21:35 UTC Lon:64.4218E 20[km] from GEO Desc.-6 Time since last crossing:11h 58m 14s
03.05.2016 09:32 UTC Lon:64.5012E -21[km] from GEO Asc.1 Time since last crossing:11h 57m 14s
03.05.2016 21:30 UTC Lon:64.4251E 20[km] from GEO Desc.-1 Time since last crossing:11h 58m 14s
04.05.2016 09:29 UTC Lon:64.5047E -21[km] from GEO Asc.7 Time since last crossing:11h 58m 14s
04.05.2016 21:27 UTC Lon:64.4289E 20[km] from GEO Desc.-7 Time since last crossing:11h 58m 14s
05.05.2016 09:24 UTC Lon:64.5093E -21[km] from GEO Asc.3 Time since last crossing:11h 57m 14s
05.05.2016 21:22 UTC Lon:64.4345E 20[km] from GEO Desc.-3 Time since last crossing:11h 58m 14s
06.05.2016 09:20 UTC Lon:64.5150E -21[km] from GEO Asc.9 Time since last crossing:11h 58m 14s
06.05.2016 21:19 UTC Lon:64.4406E 20[km] from GEO Desc.-9 Time since last crossing:11h 58m 14s
07.05.2016 09:16 UTC Lon:64.5218E -21[km] from GEO Asc.5 Time since last crossing:11h 57m 14s
07.05.2016 21:14 UTC Lon:64.4483E 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 :
02.05.2016 00:11:33 UTC 64.3509 E
03.05.2016 00:11:33 UTC 64.3523 E
04.05.2016 00:11:33 UTC 64.3548 E
05.05.2016 00:11:33 UTC 64.3585 E
06.05.2016 00:11:33 UTC 64.3635 E
07.05.2016 00:11:33 UTC 64.3696 E
08.05.2016 00:11:33 UTC 64.3766 E
09.05.2016 00:11:33 UTC 64.3845 E
10.05.2016 00:11:33 UTC 64.3929 E
11.05.2016 00:11:33 UTC 64.4015 E
12.05.2016 00:11:33 UTC 64.4102 E
13.05.2016 00:11:33 UTC 64.4190 E
14.05.2016 00:11:33 UTC 64.4278 E
15.05.2016 00:11:33 UTC 64.4369 E
16.05.2016 00:11:33 UTC 64.4464 E
17.05.2016 00:11:33 UTC 64.4564 E
18.05.2016 00:11:33 UTC 64.4672 E
19.05.2016 00:11:33 UTC 64.4790 E
20.05.2016 00:11:33 UTC 64.4917 E
21.05.2016 00:11:33 UTC 64.5056 E
22.05.2016 00:11:33 UTC 64.5207 E
23.05.2016 00:11:33 UTC 64.5369 E
24.05.2016 00:11:33 UTC 64.5544 E
25.05.2016 00:11:33 UTC 64.5729 E
26.05.2016 00:11:33 UTC 64.5925 E
27.05.2016 00:11:33 UTC 64.6131 E
28.05.2016 00:11:33 UTC 64.6345 E
29.05.2016 00:11:33 UTC 64.6569 E
30.05.2016 00:11:33 UTC 64.6801 E
31.05.2016 00:11:33 UTC 64.7044 E
01.06.2016 00:11:33 UTC 64.7298 E
02.06.2016 00:11:33 UTC 64.7563 E
03.06.2016 00:11:33 UTC 64.7841 E
04.06.2016 00:11:33 UTC 64.8129 E
05.06.2016 00:11:33 UTC 64.8426 E
06.06.2016 00:11:33 UTC 64.8728 E
07.06.2016 00:11:33 UTC 64.9033 E
08.06.2016 00:11:33 UTC 64.9340 E
09.06.2016 00:11:33 UTC 64.9647 E
10.06.2016 00:11:33 UTC 64.9953 E
11.06.2016 00:11:33 UTC 65.0260 E
12.06.2016 00:11:33 UTC 65.0569 E
13.06.2016 00:11:33 UTC 65.0883 E
14.06.2016 00:11:33 UTC 65.1202 E
15.06.2016 00:11:33 UTC 65.1528 E
16.06.2016 00:11:33 UTC 65.1864 E
17.06.2016 00:11:33 UTC 65.2209 E
18.06.2016 00:11:33 UTC 65.2565 E
19.06.2016 00:11:33 UTC 65.2932 E
20.06.2016 00:11:33 UTC 65.3310 E
21.06.2016 00:11:33 UTC 65.3699 E
22.06.2016 00:11:33 UTC 65.4097 E
23.06.2016 00:11:33 UTC 65.4504 E
24.06.2016 00:11:33 UTC 65.4919 E
25.06.2016 00:11:33 UTC 65.5342 E
26.06.2016 00:11:33 UTC 65.5772 E
27.06.2016 00:11:33 UTC 65.6210 E
28.06.2016 00:11:33 UTC 65.6658 E
29.06.2016 00:11:33 UTC 65.7117 E
30.06.2016 00:11:33 UTC 65.7586 E
01.07.2016 00:11:33 UTC 65.8065 E
02.07.2016 00:11:33 UTC 65.8553 E
03.07.2016 00:11:33 UTC 65.9046 E
04.07.2016 00:11:33 UTC 65.9544 E
05.07.2016 00:11:33 UTC 66.0041 E
06.07.2016 00:11:33 UTC 66.0538 E
07.07.2016 00:11:33 UTC 66.1033 E
08.07.2016 00:11:33 UTC 66.1526 E
09.07.2016 00:11:33 UTC 66.2020 E
10.07.2016 00:11:33 UTC 66.2514 E
11.07.2016 00:11:33 UTC 66.3012 E
12.07.2016 00:11:33 UTC 66.3515 E
13.07.2016 00:11:33 UTC 66.4025 E
14.07.2016 00:11:33 UTC 66.4542 E
15.07.2016 00:11:33 UTC 66.5068 E
16.07.2016 00:11:33 UTC 66.5604 E
17.07.2016 00:11:33 UTC 66.6150 E
18.07.2016 00:11:33 UTC 66.6704 E
19.07.2016 00:11:33 UTC 66.7267 E
20.07.2016 00:11:33 UTC 66.7838 E
21.07.2016 00:11:33 UTC 66.8416 E
22.07.2016 00:11:33 UTC 66.9000 E
23.07.2016 00:11:33 UTC 66.9590 E
24.07.2016 00:11:33 UTC 67.0186 E
25.07.2016 00:11:33 UTC 67.0789 E
26.07.2016 00:11:33 UTC 67.1400 E
27.07.2016 00:11:33 UTC 67.2020 E
28.07.2016 00:11:33 UTC 67.2649 E
29.07.2016 00:11:33 UTC 67.3287 E
30.07.2016 00:11:33 UTC 67.3930 E

NOTE: Based on current TLE data

NOTE: Prediction based on Inclination=0 !