I see Celestrak now has objects 2015-052A, B, C, D, and H in the tle-new.txt file. These are all roughly the same altitude and 6 degrees inclination. One is out in front of the others significantly. Probably pretty easy to look at the RCS and figure which is LAPAN-A2, as it is fairly big compared to the other secondary payloads.
For my location at ~28.3N, I see about 5 passes a day, clumped together in a row, with max elevations of 3-4 degrees, and max length of ~7-8 minutes. I think if you are north of 30 degrees, you will be out of luck on this one.
When the APRS digi is activated, I will plan on a gateway with a good performing low elevation antenna. This could become an important resource to boaters and such in the Caribbean, especially with the high revisit rate. It will be quite the boon for the low latitude ops who don't get the same number and quality of passes from polar orbiters as those north of the tropics!
73, Drew KO4MA
2015-052A
1 40930U 15052A 15271.78805001 .00000636 00000-0 00000+0 0 9998
2 40930 5.9961 25.6324 0012569 1.1177 71.2694 14.76109362 97
2015-052B
1 40931U 15052B 15271.78630001 .00000639 00000-0 00000+0 0 9998
2 40931 5.9992 25.6568 0013796 3.6374 59.9065 14.76340487 80
2015-052C
1 40932U 15032C 15271.78522595 .00000640 00000-0 00000+0 0 9997
2 40932 6.0047 25.6912 0014433 12.5061 45.7809 14.76569231 87
2015-052D
1 40933U 15052D 15271.78414840 .00000641 00000-0 00000+0 0 9994
2 40933 6.0035 25.7250 0013915 10.3986 42.4641 14.76757899 84
2015-052H
1 40937U 15052H 15271.78277109 .00000675 00000-0 00000+0 0 9990
2 40937 5.9541 25.2141 0029532 80.0353 332.8819 14.80192300 95