Ok, let's see ... I'm estimating here, so I may be off by a bit:
Breakfast - 450 cals
Snack - 140 cals
Lunch - 300 cals
Snack - 100 cals
Dinner - 250 cals
Total - 1250 cals
That's not bad, but personally I think you could probably add a little more w/out stalling your weight loss. At your weight, 1500 would probably work for you as well. It'll also give you some wiggle room for when you hit a plateau later in the game (and I say "when" not "if" ... although some people never do plateau, most will at some point and need to shake things up).
Also I'll disagree with the advice about the eggs and the butter. If you don't have cholesterol problems, then eating whole eggs should not be an issue for you and the yolks of eggs have good health benefits. Although if you feel you need to, you could do 1 whole egg and 2 egg whites. And I personally would recommend butter over butter spray if you have the calories available (which you do) just because I'm a big advocate of real food over fake.
Those are both personal choices, however, and you'll have to determine for yourself where you want to be with that.
Looks like you're getting in a good bit of protein, so that's good.
One thing I do notice is not a lot of veggies. I mean, you're having veggies with dinner, but lettuce is one of the more non-nutritional veggies out there. I'd recommend for your lunch, maybe mixing it up with some dark leafy greens - maybe some baby spinach instead of lettuce. Or some cabbage and kale for a crunchy slaw type salad? Or if you wanted to, throw in some veggies with your morning eggs - into an omelette type of thing?
Other than that, looks ok to me.
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